1/4" Screws

In addition to fastening, our self-sealing screws and bolts offer a reliable and reusable seal, preventing (or containing!) contamination from dust, air, water, lubricants and other liquid or gaseous substances. They are also vibration resistant, making them a great choice for applications that... [See More]

• Inch: 1/4"

• Standard Drives: Slotted

BUTTON HEAD HEX SOCKET CAP SCREWS. Featuring a six-sided hexagon socket and constructed from highly durable alloy steel material, National Bolt & Nut's button head hex socket cap screws possess a larger surface bearing and a lower profile head than traditional socket cap screw heads. Button head... [See More]

• Inch: # 2; # 4; # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 1/2"; 5/8"
• Length: 0.1875 to 2

• Screw Type: Cap Screw
• Other Size Specs: Thread Range: #4 - 5/8", Fine and Course Threads

Part Number: 1706. "ID": .128 [3.3]. Finish/Plating: Nickel Plate. Length: .437 [11.1]. Material: Brass. Thread: 1/4 -32 [See More]

• Inch: 1/4"
• Material: Brass

• Length: 0.4370
• Finish: Nickel Plated

1/4-20 Stainless Steel Screw Kit. Assortment of (1165) 1/4-20 socket head cap screws, set screws, nuts and washers. Screw lengths from 0.25 to 2 inches. Includes a convenient storage box with labeled bins for easy identification. Refill packs available for each component. Description - Thread Type -... [See More]

• Inch: 1/4"

Hexalobular (6-Lobe) cap screws, have a sixlobe recess and are driven using a 6-Lobe wrench or insert bit, making them more efficient than slotted screws and hex drives screws. ZAGO ’s machine screws are ready-to-use, as they do not require any preparation or clean-up. Our machine screws will... [See More]

• Inch: # 0; # 1; # 2; # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
• Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M27; M30

• Screw Type: Cap Screw
• Length: 0.0787 to 1.97

Nylon has outstanding insulation qualities, such as resistance to chemicals, corrosion, shock, heat, vibrations, plus superior torque strength, it is lightweight, and non-magnetic. RoHS compliant.Continuous Operating Temperature: +300 °F. Color: Natural (White). Std. Pkg.: 100, 1000. [See More]

• Inch: 1/4"; 3/8"; 1/2"; 5/8"; 3/4"; 1 1/4"; 1 1/2"; 2"
• Head Type: Binding Head  ; Fillister Head; Flat Head; Hexagon Head; Round Head; Other; Set Screw

• Screw Type: Machine Screw
• Standard Drives: Slotted

Vlier ’s line of precisely engineered mechanical components includes our torque thumb screw, which provides a range of holding styles such as regular, reverse, variable and off-angle support. The five available designs of these torque screws are engineered to meet the needs of applications... [See More]

• Inch: 1/4"
• Length: 0.3125

• Screw Type: Thumb Screw

1/4-20 X 5/16 Socket Set Screw-Cup Point [See More]

• Inch: 1/4"
• Material: Steel

• Length: 0.3125
• Fastener Standards: RoHS Compliant

These screws and captive screws provide an attractive polished finish and ample shaft length to mate with threaded receptacle on frame, throughout a range of panel thicknesses. They are available with or without spring ejection to retract the screw body when threads are disengaged. [See More]

• Inch: 1/4"

• Material: Stainless Steel

Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the... [See More]

• Inch: 1/4"
• Head Type: Round Head; Other; Round

• Screw Type: Cap Screw
• Standard Drives: Hex Socket / Allen

Serving a wide array of industries from marine and mining to construction and electronics, our custom fasteners can be used for a broad variety of applications, including boilers, bridges, hydraulics, and machine tools. Offering the capability to work with a large number of materials up to four... [See More]

• Inch: # 4; # 5; # 6; # 7; # 8; # 9; # 10; # 12; # 14; 1/4"; # 16; # 18; 5/16"; # 20; # 24; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 1 3/8"; 1 1/2"; 1 3/4"; 2"; 2 1/4"; 2 1/2"; 2 3/4"; 3"
• Metric: M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M25; M26; M27; M28; M30; M32; M33; M35; M36; M38; M40; M42; M48; M56; M64

• Screw Type: Cap Screw; Dry Wall Screw; Lag Screw; Machine Screw; Self Drilling / Thread Cutting Screw; Shoulder Screw; Tamperproof Screw (optional feature); Wood Screw
• Head Type: Binding Head  ; Button Head; Fillister Head; Flat Head; Hexagon Head; Oval Head; Pan Head; Round Head; Socket Head Cap; Square Head; Truss Head; Other; Headless, One-Way, Pentagon

Part Number: 21904. Drive: Socket. Length: .250 [6.4]. Material: Titanium - Grade 2. Thread: 1/4-20. Manufactured per ASME B18 [See More]

• Inch: 1/4"
• Standard Drives: Hex Socket / Allen

• Length: 0.2500
• Material: Titanium

1/4-20 Cap Screw, 1 1/2 in. Long, Stainless Steel, Pack of 25 [See More]

• Inch: 1/4"

• Screw Type: Cap Screw

6 Lobe flat head screws have a 6 lobe recess and is cone shaped for use in countersunk holes the flat top fits flush with the mated surface. ZAGO ’s array of cutting-edge machine screws will serve as a solution for any particular, nuanced challenge you may face. Each screw is equipped with a... [See More]

• Inch: # 0; # 1; # 2; # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
• Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M27; M30

• Screw Type: Cap Screw
• Length: 0.0787 to 1.97

RS PRO 25532662 Grub Screw [See More]

• Inch: 1/4"
• Material: Steel

• Length: 0.3100
• Fastener Standards: RoHS Compliant

These screws and captive screws provide an attractive polished finish and ample shaft length to mate with threaded receptacle on frame, throughout a range of panel thicknesses. They are available with or without spring ejection to retract the screw body when threads are disengaged. [See More]

• Inch: 1/4"

• Material: Stainless Steel

Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the... [See More]

• Inch: 1/4"
• Head Type: Round Head; Other; Round

• Screw Type: Cap Screw
• Standard Drives: Hex Socket / Allen

HEX HEAD BOLTS/HEX CAP SCREWS. Head dimensions per ANSI B18.2.1. Threaded to head. We also stock 1/4" thru 2" diameter and from 1/2 thru 15" in length. Other materials and finishes available. For further information, call or send an information request. One of the basic components of any... [See More]

• Inch: 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 2"
• Length: 0.5000 to 15

• Screw Type: Cap Screw
• Other Size Specs: Thread Range: 1/4" - 1-1/4", Fine and Course Threads

1/4-20 Cap Screw, 1 1/4 in. Long, Stainless Steel, Pack of 25 [See More]

• Inch: 1/4"

• Screw Type: Cap Screw

6-Lobe Pin button heads, are designed with grooves in a six-point pattern, featuring a pin within the recess that will resist standard torx bits. The security torx design enables a higher and more consistent torque level compared to conventional screw heads, whilst also resisting cam-out. ZAGO can... [See More]

• Inch: # 0; # 1; # 2; # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
• Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M27; M30

• Screw Type: Cap Screw
• Length: 0.0787 to 1.97

RS PRO 25532665 Grub Screw [See More]

• Inch: 1/4"
• Material: Steel

• Length: 0.6250
• Fastener Standards: RoHS Compliant

These screws and captive screws provide an attractive polished finish and ample shaft length to mate with threaded receptacle on frame, throughout a range of panel thicknesses. They are available with or without spring ejection to retract the screw body when threads are disengaged. [See More]

• Inch: 1/4"

• Material: Stainless Steel

Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the... [See More]

• Inch: 1/4"
• Head Type: Other; Shallow Head

• Screw Type: Shoulder Screw
• Standard Drives: Slotted

1/4 - 5/8" DIAMETER - HEX HEAD CAP SCREW - GRADE 5. Meeting ANSI B18.2.1 dimensional specifications, our series of grade 5, 1/4 - 5/8 inch diameter hex head cap screws feature rolled threads. Our Grade 5, 1/4 - 5/8 inch diameter hex head cap screws meet SAE J429 standards for both material and... [See More]

• Inch: 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"
• Length: 0.5000 to 20

• Screw Type: Cap Screw
• Other Size Specs: Thread Range: 1/4" - 5/8", Fine and Course Threads

1/4-20 Cap Screw, 1 in. Long, Stainless Steel, Pack of 25 [See More]

• Inch: 1/4"

• Screw Type: Cap Screw

Phillips Flat heads are cone shaped for use in countersunk holes and have a flat top that fits flush with the mated surface. ZAGO ’s self sealing screws feature a rubber “O ” ring device that creates the ultimate seal around the screws. How does it work? When torque is exerted on... [See More]

• Inch: # 0; # 1; # 2; # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
• Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M27; M30

• Screw Type: Machine Screw
• Length: 0.0787 to 1.97

RS PRO 25532531 Grub Screw [See More]

• Inch: 1/4"
• Material: Steel

• Length: 0.6250
• Fastener Standards: RoHS Compliant

These screws and captive screws provide an attractive polished finish and ample shaft length to mate with threaded receptacle on frame, throughout a range of panel thicknesses. They are available with or without spring ejection to retract the screw body when threads are disengaged. [See More]

• Inch: 1/4"

• Material: Stainless Steel

Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the... [See More]

• Inch: 1/4"
• Head Type: Fillister Head; Other; Fillister

• Screw Type: Machine Screw
• Standard Drives: Slotted

HEX SOCKET HEAD CAP SCREWS. National Bolt & Nut offers a large selection of coarse and fine threaded hex socket head cap screws to meet your unique application requirements. And all of our premium hex socket head cap screws meet ANSI B18.3 dimensional specifications. Our line of hex socket head... [See More]

• Inch: # 0; # 1; # 2; # 3; # 4; # 5; # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/4"; 1 1/2"
• Length: 0.1250 to 10

• Screw Type: Cap Screw
• Other Size Specs: Thread Range: #0 - 1-1/2", Fine and Course Threads

1/4-20 Cap Screw, 2 in. Long, Stainless Steel, Pack of 25 [See More]

• Inch: 1/4"

• Screw Type: Cap Screw

Phillips pan heads are very popular and are available in a variety of sizes. We recommend using this driver type, since it offers excellent control. Offered as commercial items as well as MS3212 and MS3213, that meets military requirements. ZAGO ’s MS3212/MS3213 parts are time-tested and... [See More]

• Inch: # 0; # 1; # 2; # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
• Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M27; M30

• Screw Type: Machine Screw
• Length: 0.0787 to 1.97

RS PRO 25532660 Grub Screw [See More]

• Inch: 1/4"
• Material: Steel

• Length: 0.1900
• Fastener Standards: RoHS Compliant

These screws and captive screws provide an attractive polished finish and ample shaft length to mate with threaded receptacle on frame, throughout a range of panel thicknesses. They are available with or without spring ejection to retract the screw body when threads are disengaged. [See More]

• Inch: 1/4"

• Material: Stainless Steel

Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the... [See More]

• Inch: 1/4"
• Length: 0.6560

• Screw Type: Thumb Screw
• Head Type: Other; Nylon Knurl

HEX SOCKET SET SCREWS. National Bolt & Nut's premium line of hex socket set screws are most regularly used to secure one object against another object, and are ideal for applications involving the fastening of knobs, gears, collars and other devices onto shafts. Designed for better industrial... [See More]

• Inch: # 4; # 5; # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"
• Length: 0.1250 to 3

• Screw Type: Set Screw
• Other Size Specs: Thread Range: #4 - 1", Fine and Course Threads

1/4-20 Cap Screw, 3/4 in. Long, Stainless Steel, Pack of 25 [See More]

• Inch: 1/4"

• Screw Type: Cap Screw

Slotted pan head machine screws are made of steel for long lasting durability and dependability. Screws feature straight shank fasteners with external threads used for pre-tapped hole or nut assembly to form a mating thread. ZAGO ’s machine screws are equipped with a resilient “O ”... [See More]

• Inch: # 0; # 1; # 2; # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
• Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M27; M30

• Screw Type: Machine Screw
• Length: 0.0787 to 1.97

RS PRO 25530997 Self-Tapping Screw [See More]

• Inch: 1/4"
• Length: 1.5

• Screw Type: Self Drilling / Thread Cutting Screw
• Head Type: Round Head; Other; Round

These screws and captive screws provide an attractive polished finish and ample shaft length to mate with threaded receptacle on frame, throughout a range of panel thicknesses. They are available with or without spring ejection to retract the screw body when threads are disengaged. [See More]

• Inch: 1/4"

• Material: Stainless Steel

Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the... [See More]

• Inch: 1/4"
• Length: 0.0246

• Screw Type: Cap Screw
• Head Type: Round Head; Other; Round

HEX WASHER HEAD TAPPING SCREWS. As part of our line of premium tapping screws, our hex washer head tapping screws feature unique thread forming locking threads and possess a clear zinc finish. Other finish options are available upon request. Designed for steel applications, we can construct our hex... [See More]

• Inch: # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"
• Other Size Specs: Thread Range: #4 - 3/8", Fine and Course Threads

• Length: 0.7500 to 24.5
• Head Type: Hexagon Head; Washer Head

1/4-20 Cap Screw, 3/8 in. Long, Stainless Steel, Pack of 25 [See More]

• Inch: 1/4"

• Screw Type: Cap Screw

Socket Button head screws have a socket recess and rounded head. ZAGO ’s line of self-sealing screws, bolts, and rivets offers you unsurpassable fastening and sealing power. Each of our fasteners is equipped with a unique, malleable and strong captive “O ” ring. This device... [See More]

• Inch: # 0; # 1; # 2; # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
• Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M27; M30

• Screw Type: Cap Screw
• Length: 0.0787 to 1.97

RS PRO 25530993 Self-Tapping Screw [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Self Drilling / Thread Cutting Screw
• Head Type: Round Head; Other; Round

These screws and captive screws provide an attractive polished finish and ample shaft length to mate with threaded receptacle on frame, throughout a range of panel thicknesses. They are available with or without spring ejection to retract the screw body when threads are disengaged. [See More]

• Inch: 1/4"

• Material: Stainless Steel

Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the... [See More]

• Inch: 1/4"
• Length: 0.0394

• Screw Type: Cap Screw
• Head Type: Round Head; Other; Round

PAN HEAD CROSS RECESSED TAPPING SCREWS. We offer a series of pan head cross recessed tapping screws designed for steel applications. Our pan head cross recessed tapping screws are heat treated per SAE 581 specifications and feature a unique head design that meets ANSI B18.6.4 dimensional standards. [See More]

• Inch: # 2; # 4; # 6; # 8; # 10; 1/4"
• Length: 0.7500 to 20.5

• Screw Type: Machine Screw
• Other Size Specs: Thread Range: #2 - 1/4", Fine and Course Threads

1/4-20 Cap Screw, 5/8 in. Long, Stainless Steel, Pack of 25 [See More]

• Inch: 1/4"

• Screw Type: Cap Screw

Socket cap screws are widely used due to their space saving design (smaller head) and that they are able to handle higher torque. If you ’re operating in tough conditions and you need fail-safe mechanisms to prevent disaster, then use ZAGO ’s self-sealing socket caps. These tough pieces... [See More]

• Inch: # 0; # 1; # 2; # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
• Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M27; M30

• Screw Type: Cap Screw
• Length: 0.0787 to 1.97

RS PRO 25530998 Self-Tapping Screw [See More]

• Inch: 1/4"
• Length: 2

• Screw Type: Self Drilling / Thread Cutting Screw
• Head Type: Round Head; Other; Round

These screws and captive screws provide an attractive polished finish and ample shaft length to mate with threaded receptacle on frame, throughout a range of panel thicknesses. They are available with or without spring ejection to retract the screw body when threads are disengaged. [See More]

• Inch: 1/4"

• Material: Stainless Steel

Industrial fasteners are hardware devices that join two or more items together, creating a semi-permanent or permanent connection. The fasteners most frequently used by machinery designers are screws, nuts, retaining rings, and various types of pins because of the basic role that they play in the... [See More]

• Inch: 1/4"
• Standard Drives: Slotted

• Screw Type: Thumb Screw
• Material: Brass

SOCKET HEAD SHOULDER SCREWS. National Bolt & Nut offers a wide selection of socket head shoulder screws that meet ANSI B18.3 dimensional specifications. Made from high-strength alloy steel, our socket head shoulder screws feature a hexagon-shaped socket and are ideal for a variety of rotating or... [See More]

• Inch: 1/4"; 5/16"; 3/8"; 1/2"; 5/8"
• Length: 0.2500 to 6

• Screw Type: Shoulder Screw
• Other Size Specs: Thread Range: 1/4" - 5/8", Course Threads

1/4-20 Stainless Steel Screw Kit. Assortment of (455) 1/4-20 setscrews, and hex keys. Screw lengths from 0.25 to 1.5 inches. Includes a convenient storage box with labeled bins for easy identification. Refill packs available for each component. Description - Thread Type - Length (in.) - Qty - Refill... [See More]

• Inch: 1/4"

Socket Flat Head sealing screws have a socket recess and is cone shaped for use in countersunk holes the flat top fits flush with the mated surface. ZAGO ’s line of self-sealing screws, bolts, and rivets offers you unsurpassable fastening and sealing power. Each of our fasteners is equipped... [See More]

• Inch: # 0; # 1; # 2; # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
• Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M27; M30

• Screw Type: Cap Screw
• Length: 0.0787 to 1.97

RS PRO 25531000 Self-Tapping Screw [See More]

• Inch: 1/4"
• Length: 3

• Screw Type: Self Drilling / Thread Cutting Screw
• Head Type: Round Head; Other; Round

These screws and captive screws provide an attractive polished finish and ample shaft length to mate with threaded receptacle on frame, throughout a range of panel thicknesses. They are available with or without spring ejection to retract the screw body when threads are disengaged. [See More]

• Inch: 1/4"

• Material: Stainless Steel

1/4-20 Set Screw, 1 1/2 in. Long, Qty 25 [See More]

• Inch: 1/4"

• Screw Type: Set Screw

Pin-In-Hex Socket Screws feature a small metal post in the middle of the screw head that prevents a normal hex driver from engaging. Available in stainless steel in both machine screw and sheet metal screw styles. Pin-In-Hex Socket screws can only be installed with the correct security bit or key. [See More]

• Inch: # 0; # 1; # 2; # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
• Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M27; M30

• Screw Type: Machine Screw; Sheet Metal Screw
• Length: 0.0787 to 1.97

RS PRO BS 1580 Socket Screw [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Socket Screws
• Head Type: Hexagon Head; Socket Head Cap; Other; Hex socket cap

These screws and captive screws provide an attractive polished finish and ample shaft length to mate with threaded receptacle on frame, throughout a range of panel thicknesses. They are available with or without spring ejection to retract the screw body when threads are disengaged. [See More]

• Inch: 1/4"

• Material: Stainless Steel

1/4-20 Set Screw, 1 1/4 in. Long, Qty 25 [See More]

• Inch: 1/4"

• Screw Type: Set Screw

Pin-In-Hex Socket Screws feature a small metal post in the middle of the screw head that prevents a normal hex driver from engaging. Available in stainless steel in both machine screw and sheet metal screw styles. Pin-In-Hex Socket screws can only be installed with the correct security bit or key. [See More]

• Inch: # 0; # 1; # 2; # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
• Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M27; M30

• Screw Type: Machine Screw; Sheet Metal Screw
• Length: 0.0787 to 1.97

RS PRO BS 1580 Socket Screw [See More]

• Inch: 1/4"
• Length: 0.6250

• Screw Type: Socket Screws
• Head Type: Hexagon Head; Socket Head Cap; Other; Hex socket cap

These screws and captive screws provide an attractive polished finish and ample shaft length to mate with threaded receptacle on frame, throughout a range of panel thicknesses. They are available with or without spring ejection to retract the screw body when threads are disengaged. [See More]

• Inch: 1/4"

• Material: Stainless Steel

1/4-20 Set Screw, 1 in. Long, Qty 25 [See More]

• Inch: 1/4"

• Screw Type: Set Screw

Spanner screws are easily recognizable by the two holes drilled in the top of the head. Sometimes referred to as “snake eye ” screws, they are available in stainless steel in Pan, Flat, Flat undercut, and Oval head styles. And now also in metric sizes. They require the matching driver... [See More]

• Inch: # 0; # 1; # 2; # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
• Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M27; M30

• Screw Type: Machine Screw
• Length: 0.0787 to 1.97

RS PRO BS 1580 Socket Screw [See More]

• Inch: 1/4"
• Length: 0.7500

• Screw Type: Socket Screws
• Head Type: Hexagon Head; Socket Head Cap; Other; Hex socket cap

These screws and captive screws provide an attractive polished finish and ample shaft length to mate with threaded receptacle on frame, throughout a range of panel thicknesses. They are available with or without spring ejection to retract the screw body when threads are disengaged. [See More]

• Inch: 1/4"

• Material: Stainless Steel

1/4-20 Set Screw, 1/2 in. Long, Qty 25 [See More]

• Inch: 1/4"

• Screw Type: Set Screw

Spanner screws are easily recognizable by the two holes drilled in the top of the head. Sometimes referred to as “snake eye ” screws, they are available in stainless steel in Pan, Flat, Flat undercut, and Oval head styles. And now also in metric sizes. They require the matching driver... [See More]

• Inch: # 0; # 1; # 2; # 4; # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"
• Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20; M22; M24; M27; M30

• Screw Type: Machine Screw
• Length: 0.0787 to 1.97

RS PRO BS 1580 Socket Screw [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Socket Screws
• Head Type: Hexagon Head; Socket Head Cap; Other; Hex socket cap

These screws and captive screws provide an attractive polished finish and ample shaft length to mate with threaded receptacle on frame, throughout a range of panel thicknesses. They are available with or without spring ejection to retract the screw body when threads are disengaged. [See More]

• Inch: 1/4"

• Material: Stainless Steel

US INCH STANDARDS & METRICS. Hex Cap Screws have hexagonal heads and machine threads for use with a nut or in a tapped hole. They are generally used in precise applications such as OEM settings where tight tolerances are required. The most common grades for Inch Standard Hex Cap Screws are 2, 5... [See More]

• Inch: # 6; # 8; # 10; # 12; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"
• Head Type: Hexagon Head

• Screw Type: Cap Screw
• Finish: Black Oxide (optional feature); Galvanized (optional feature); Zinc Plated (optional feature); PTFE (Xylan)

Replacement screws for safety engineered products [See More]

• Inch: 1/4"
• Length: 0.7100

• Screw Type: Cap Screw; Shoulder Screw
• Other Size Specs: 1/4-20 x 1-1/4

Drive Button Head Alloy Machine Screw [See More]

• Inch: 1/4"
• Length: 0.3750

• Screw Type: Tamperproof Screw

DRILLCRETE ® CONCRETE SCREWS-FLAT HEAD PHILLIPS-1 Pound Box [See More]

• Inch: 1/4"
• Length: 1.75

• Screw Type: Concrete Screw

1/4-20 X 1/4 Machine Screws / Phillips / Pan Head / Steel / Zinc. A straight shank fastener with external threads designed to go through a hole or nut that is pre-tapped to form a mating thread for the screw. Machine screws form a fastening superior in strength to spaced thread screws. Zinc yellow... [See More]

• Inch: 1/4"
• Length: 0.2500

• Screw Type: Machine Screw
• Head Type: Pan Head

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Inch: 1/4"
• Head Type: Other; Knurled w/Washer Face Head

• Length: 0.3750
• Material: Stainless Steel; Stainless Steel

Socket head cap screws are made of heat-treated alloy steel and are best used for applications where extreme strength and hardness are required. However, stainless steel has become the material of choice for exterior and most marine applications, where high corrosion resistance is necessary. [See More]

• Inch: # 0; # 1; # 2; # 3; # 4; # 5; # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/4"; 1 1/2"
• Metric: M4; M5; M6; M8

• Screw Type: Cap Screw
• Length: 0.1250 to 12

HEX HEAD TYPE. SILICON BRONZE MATERIAL. 1/2 INCH. 5/32 INCH HEAD HEIGHT. 7/16 INCH HEAD WIDTH ACROSS FLAT. 1/4 INCH NOMINAL DIAMETER. 20 TPI. THREAD TYPE COARSE. HEAD COLOR COPPER. PACKAGING QUANTITY 100 PER BOX [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Hex Screw
• Head Type: Hexagon Head

Flat Phillips Drillcrete ® Screws [See More]

• Inch: 1/4"
• Head Type: Flat Head

• Length: 1.25
• Standard Drives: Philips / Frearson

". PHILLIPS, SLOTTED TYPE. STEEL MATERIAL. ELECTROGALVANIZED FINISH. 9/16 INCH. 1/4 INCH NOMINAL DIAMETER. ROUND HEAD STYLE. CADDY[R] BRAND. USED WITH SLOT, PHILLIPS DRIVER. PACKAGING QUANTITY 100. " [See More]

• Inch: 1/4"
• Length: 0.5625

• Screw Type: Machine Screw
• Head Type: Round Head

Alloy steel heat treated, Tensile Strength 140,000 P.S.I. Precision ground to close tolerances. Black Oxide finish [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Shoulder Screw
• Other Size Specs: 5/16 x 1/2 Shoulder, 1/4 x 20 Thread

Machine Screws. General Information. Material: 1006-1010; 1022 Low Carbon Steel; Heat Treatable Medium Carbon Steel; Pre-galvanized Steel. Other material is available on special order. Type of Head: Indented Hex, Truss, Round, Fillister, Flat, Carriage, Pan or Hex Washer, Six Lobe. Special head... [See More]

• Inch: # 0000; # 000; # 00; # 0; # 1; # 2; # 3; # 4; # 5; # 6; # 7; # 8; # 9; # 10; # 12; # 14; 1/4"; # 16; # 18; 5/16"; # 20; # 24; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 1 3/8"; 1 1/2"; 1 3/4"; 2"; 2 1/4"; 2 1/2"; 2 3/4"; 3"
• Length: ? to 52

• Screw Type: Machine Screw
• Head Type: Hexagon Head

PARTIALLY THREADED TYPE. CARBON STEEL MATERIAL. ZINC PLATED FINISH. 1 INCH. 7/16 INCH HEAD WIDTH ACROSS FLAT. 1/4 INCH NOMINAL DIAMETER. 20 TPI. TENSILE STRENGTH 120000 PSI. 5MB MODEL [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Hex Screw
• Material: Steel

SPAX ® Power Lags [See More]

• Inch: 1/4"
• Head Type: Washer Head

• Screw Type: POWERLAGS™
• Standard Drives: Hex Socket / Allen

Dri-Loc ® adhesives (from Loctite Corporation), applied to threaded parts, form a unique coating that converts ordinary fasteners into self-locking fasteners. Dry to the touch, Dri-Loc adhesives become an integral part of the fastener and stay inert until parts are used. During the assembly... [See More]

• Inch: # 0000; # 000; # 00; # 0; # 1; # 2; # 3; # 4; # 5; # 6; # 7; # 8; # 9; # 10; # 12; # 14; 1/4"; # 16; # 18; 5/16"; # 20; # 24; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 1 3/8"; 1 1/2"; 1 3/4"; 2"; 2 1/4"; 2 1/2"; 2 3/4"; 3"
• Metric: M1.6; M2; M2.5; M3; M3.5; M4; M5; M6; M8; M10; M12; M14; M16; M18; M20

• Screw Type: Cap Screw; Machine Screw

HEAT TREATED HCS MATERIAL. 1 INCH. 1 LENGTH - DECIMAL. 1 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. UNC-2A THREAD SERIES. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 100 PIECES. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER -... [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Hex Screw
• Material: Steel

1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. HEX DRIVE STYLE. PACKAGING QUANTITY 50 PIECES. FINISH/COATING HOT DIP GALVANIZED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]

• Inch: 1/4"
• Length: 1.5

• Screw Type: Lag Screw
• Standard Drives: Hex Socket / Allen

Indented Hex Washer, Milled Point, Point Type 3 [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Self Drilling / Thread Cutting Screw
• Material: Steel

Up to 12" long. High-grade alloy steel, heat treated to 38-45 HRC. Tensile strength: 180,000 PSI minimum [See More]

• Inch: 1/4"; 3/8"; 1/2"; 3/4"; 1"
• Length: 0.2500 to 12

• Screw Type: Cap Screw
• Head Type: Socket Head Cap

Plain Thumbscrews [See More]

• Inch: 1/4"
• Material: Aluminum

• Screw Type: Thumb Screw

M.S. Aerospace manufactures fasteners for critical space, military, helicopter, commercial aircraft, missile, jet and rocket engine platforms. We manufacture parts for General Electric, Pratt & Whitney, Honeywell, Rolls Royce, Lockheed Martin, ULA, the Department of Defense, MTU, SNECMA, Sikorsky,... [See More]

• Inch: 1/4"
• Standard Drives: 12-Point

• Head Type: Other; 12 Point (Modified)
• Material: Inconel 718

ASTM A307, SAE J429 MATERIAL. 7/16 INCH. .4375 LENGTH - DECIMAL. 7/16 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. UNC-2A THREAD SERIES. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. UNISTRUT. BRAND. WEIGHT 1 LB PER 100 PIECES. FINISH/COATING ELECTROGALVANIZED. LENGTH... [See More]

• Inch: 1/4"
• Length: 0.4375

• Screw Type: Hex Screw - Non Metric
• Material: Steel

Product Information. For Use With Magnetic Vee Block. 1/4-20 Thread [See More]

• Inch: 1/4"

• Screw Type: Cap Screw

Featuring a 6 lobe head and either a T-30 or T-40 point, all NBS flat head 6 lob floor board screws are sourced exclusively from ISO-9001 accredited manufacturers. Available from ¼ “ through 5/16 ” diameter, all flat head 6 lobe floor board screws come with black phosphate... [See More]

• Inch: 1/4"
• Material: Steel

• Length: 2
• Finish: Phosphate

Contact surface is a flat ball. Workpiece is not damaged. The ball rotates flexibly up to 9 °. It securely clamps even when the mating part is tilted. For tool holder set screw and pressure piece stopper. We also produce products of special specifications, e.g. nominal diameter of thread,... [See More]

• Inch: 1/4"
• Material: Steel

• Length: 0.5000
• Finish: Black Oxide

A type of bolt with a recess inside the bolt's head. Socket head cap screws require assembly with a hex key (Allen Key) or a hex bit driven by an impact tool. Hex socket (Allen) drives are compact and easy to drive, but prone to cam-out. The most common types of Socket Cap Screws are: Socket head... [See More]

• Inch: # 0; # 1; # 2; # 3; # 4; # 5; # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 1/2"; 5/8"
• Head Type: Button Head

• Screw Type: Cap Screw
• Material: Alloy Steel

1/4-20 X 1/4 Machine Screws / Phillips / Truss Head / Steel / Zinc. A straight shank fastener with external threads designed to go through a hole or nut that is pre-tapped to form a mating thread for the screw. Machine screws form a fastening superior in strength to spaced thread screws. Zinc yellow... [See More]

• Inch: 1/4"
• Length: 0.2500

• Screw Type: Machine Screw
• Head Type: Truss Head

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Inch: 1/4"
• Head Type: Other; Half-Turn Head

• Length: 1
• Material: Steel

Our set screws work with shaft collars to ensure holding power. [See More]

• Inch: # 0; # 1; # 2; # 3; # 4; # 5; # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 1 1/2"
• Metric: M3; M4; M5; M6; M8

• Screw Type: Set Screw
• Length: 0.0630 to 12

18-8 STAINLESS STEEL MATERIAL. 3/4 INCH. 5/32 INCH HEAD HEIGHT. 7/16 INCH HEAD WIDTH ACROSS FLAT. 1/4 INCH NOMINAL DIAMETER. 20 TPI. THREAD TYPE COARSE. PACKAGING QUANTITY 100 PER BOX [See More]

• Inch: 1/4"
• Length: 0.7500

• Screw Type: Hex Screw
• Material: Stainless Steel

Hex Head w/ EPDM Washer Metal Roofing [See More]

• Inch: # 9; 1/4"
• Head Type: Hexagon Head

• Length: 1
• Finish: Rustguard

". PHILLIPS, SLOTTED TYPE. STEEL MATERIAL. BLACK OXIDE FINISH. 3/8 INCH. 1/4 INCH NOMINAL DIAMETER. 20 TPI. ROUND HEAD STYLE. CADDY[R] BRAND. USED WITH SLOT, PHILLIPS DRIVER. PACKAGING QUANTITY 100. " [See More]

• Inch: 1/4"
• Length: 0.3750

• Screw Type: Machine Screw
• Head Type: Round Head

PARTIALLY THREADED TYPE. CARBON STEEL MATERIAL. ZINC PLATED FINISH. 1-1/2 INCH. 7/16 INCH HEAD WIDTH ACROSS FLAT. 1/4 INCH NOMINAL DIAMETER. 20 TPI. TENSILE STRENGTH 120000 PSI. 5MB MODEL [See More]

• Inch: 1/4"
• Length: 1.5

• Screw Type: Hex Screw
• Material: Steel

Hex Washer Head HCR - 1/4 x 2" [See More]

• Inch: 1/4"
• Head Type: Washer Head

• Screw Type: POWERLAGS™
• Standard Drives: Hex Socket / Allen

Long-Lok strip fasteners are manufactured by forming a narrow longitudinal slot long enough to assure engagement with the female thread in an otherwise normal bolt or screw, and compressing a special locking material in the slot. The resiliency of the locking insert holds it in place without... [See More]

• Inch: # 0; # 1; # 2; # 3; # 4; # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"
• Length: 0.1250 to 0.7500

• Screw Type: Cap Screw; Machine Screw
• Material: Steel; Hardened Steel

LOW CARBON STEEL MATERIAL. 1 INCH. 1 LENGTH - DECIMAL. 1 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. UNC-2A THREAD SERIES. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 100 PIECES. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER -... [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Hex Screw
• Material: Steel

1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. HEX DRIVE STYLE. PACKAGING QUANTITY 100 PIECES. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]

• Inch: 1/4"
• Length: 1.5

• Screw Type: Lag Screw
• Standard Drives: Hex Socket / Allen

Indented Hex Washer [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Self Drilling / Thread Cutting Screw
• Material: Stainless Steel

Slotted Head [See More]

• Inch: 1/4"

• Material: Brass

HEX TYPE. MILD STEEL MATERIAL. ELECTROGALVANIZED FINISH. 1 INCH. 1/4 INCH NOMINAL DIAMETER. UNC THREAD SERIES. MACHINED, CASE HARDENED PROCESS. 1/4 NOMINAL DIAMETER - FRACTIONAL. ASTM A307, SAE J429 GRADE 2 MATERIAL SPECIFICATION. UNISTRUT[R] BRAND [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Hex Screw - Non Metric
• Material: Steel; Hardened Steel

Product Information. Material: 12L14 Steel. Black Oxide Finish. Case Hardened. Many sizes conform to TCMAI standards. Use for light clamping or holding. Knurled head allows better grip. Dog point prevents damage to end threads. Special sizes quoted upon request [See More]

• Inch: 1/4"
• Material: Steel

• Length: 1.5
• Finish: Black Oxide

Featuring a curved head and available in grade Alloy, all NBS button head cap screws meet IFI specifications and are sourced exclusively from ISO/TS-16949 accredited manufacturers. Available from #4 through 1/2 ” (inch) and M3 through M12 (metric) diameter, all low head socket cap screws come... [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Cap Screw
• Head Type: Button Head; Socket Head Cap

Contact surface is a flat ball. Workpiece is not damaged. The ball rotates flexibly up to 9 °. It securely clamps even when the mating part is tilted. For tool holder set screw and pressure piece stopper. We also produce products of special specifications, e.g. nominal diameter of thread,... [See More]

• Inch: 1/4"

• Length: 0.5000

1/4-20 X 1/2 Machine Screws / Phillips / Flat Head / Steel / Zinc. A straight shank fastener with external threads designed to go through a hole or nut that is pre-tapped to form a mating thread for the screw. Machine screws form a fastening superior in strength to spaced thread screws. Zinc yellow... [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Machine Screw
• Head Type: Flat Head

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Inch: 1/4"
• Head Type: Other; Spade Head

• Length: 2
• Material: Iron

HEX TYPE. STEEL MATERIAL. ZINC PLATED FINISH. 1 INCH. 11/64 INCH HEAD HEIGHT. 1/4 INCH NOMINAL DIAMETER. 10 TPI. GIMLET POINT END TYPE. HEX DRIVE STYLE. HEAD WIDTH 7/16 INCH. APPLICATION WOOD IN NON-CORROSIVE ENVIRONMENTS. PACKAGING QUANTITY 100 PER BOX [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Lag Screw
• Standard Drives: Hex Socket / Allen

Hex Washer Hardened Lag Solid Wood Door Frame [See More]

• Inch: 1/4"
• Length: 4

• Screw Type: Wood Screw
• Head Type: Hexagon Head

PARTIALLY THREADED TYPE. 18-8 STAINLESS STEEL MATERIAL. 1 INCH. 7/16 INCH HEAD WIDTH ACROSS FLAT. 1/4 INCH NOMINAL DIAMETER. 20 TPI. CONSTRUCTIONAL FEATURE CORROSION RESISTANT. PC 4010 MODEL [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Hex Screw
• Material: Stainless Steel

SPAX ® T-STAR WASHER HEAD [See More]

• Inch: 1/4"
• Head Type: Washer Head

• Screw Type: POWERLAGS™
• Standard Drives: Torx

Poly-Lok ® is today ’s most advanced, most reliable prevailing torque type self-locking fastener. And it ’s all due to the unique polyester patch material that is more resilient, has higher strength, and can be reused more often with higher retained torque values than any other patch... [See More]

• Inch: # 0; # 1; # 2; # 3; # 4; # 6; # 8; # 10; 1/4"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"

• Screw Type: Cap Screw; Machine Screw

EYE TYPE. 3 INCH. 3 LENGTH - DECIMAL. 3 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 100 PIECES. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]

• Inch: 1/4"
• Length: 3

• Screw Type: Lag Screw

1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. FLAT HEAD STYLE. DRIVE STYLE PHILLIPS. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]

• Inch: 1/4"
• Length: 1.5

• Screw Type: Machine Screw
• Head Type: Flat Head

Phillips Flat Head Cutting Screws Type F [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Self Drilling / Thread Cutting Screw
• Material: Stainless Steel

Socket Head [See More]

• Inch: 1/4"

• Material: Brass

1 INCH. 1 LENGTH - DECIMAL. 1 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. UNC-2A THREAD SERIES. SAE J429 2, ANSI B1.1, ASTM A307 APPLICABLE STANDARD. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. POWER-STRUT. BRAND. WEIGHT 1.8 LB PER 100 PIECES. STANDARDS AND SPECIFICATIONS... [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Hex Screw - Non Metric
• Finish: Galvanized

Product Information. Material: 12L14 Steel on all screw parts. Black Oxide Finish. Order pads separately. Use when hand tightening is necessary [See More]

• Inch: 1/4"
• Length: 1.47

• Screw Type: Swivel Screw for Clamp System
• Head Type: Hexagon Head; Socket Head Cap

Featuring a flat countersunk head and available in grade Alloy, all NBS flat head socket cap screws meet IFI specifications and are sourced exclusively from ISO/TS-16949 accredited manufacturers. Available from #6 through 1/2 ” diameter, all flat head socket cap screws come with plain finish. [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Cap Screw
• Head Type: Socket Head Cap

Point contact by the full ball securely fixes the workpiece. For tool holder set screws, pressure pieces and stopper. We also produce products of special specifications, e.g. nominal diameter of thread, length and surface treatment. Please contact our customer service. [See More]

• Inch: 1/4"
• Material: Steel

• Length: 0.5310
• Finish: Black Oxide

1/4-20 X 1/2 Machine Screws / Phillips / Oval Head / Steel / Zinc. A straight shank fastener with external threads designed to go through a hole or nut that is pre-tapped to form a mating thread for the screw. Machine screws form a fastening superior in strength to spaced thread screws. Zinc yellow... [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Machine Screw
• Head Type: Oval Head

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Inch: 1/4"
• Head Type: Other; Spade w/Shoulder Head

• Length: 0.5000
• Material: Iron

EYE TYPE. STEEL MATERIAL. ZINC PLATED FINISH. 3 INCH. 1/4 INCH NOMINAL DIAMETER. SHARP POINT END TYPE. HEAD COLOR SILVER. APPLICATION WOOD. PACKAGING QUANTITY 100 PER BOX [See More]

• Inch: 1/4"
• Length: 3

• Screw Type: Lag Screw
• Material: Steel

HEX TYPE. STEEL MATERIAL. ZINC PLATED FINISH. 1 INCH. 1/4 INCH NOMINAL DIAMETER. GIMLET POINT END TYPE. 7/16 INCH DRIVE SIZE. HEX DRIVE STYLE. APPLICATION BRICK, CONCRETE, MORTAR WOOD. SERIES LAG MODEL [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Lag Screw
• Standard Drives: Hex Socket / Allen

SPAX ® T-STAR WASHER HEAD [See More]

• Inch: 1/4"
• Head Type: Washer Head

• Screw Type: POWERLAGS™
• Standard Drives: Torx

The patented Dyna-Thred lock is formed of the fastener itself and requires use of no additional locking element materials. Locking action takes place in a full hoop, 360 ° around the thread, providing an equal load on all sides. Dyna-Thred II fasteners are available in a wide variety of head... [See More]

• Inch: # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"
• Head Type: Binding Head  ; Button Head; Fillister Head; Round Head; Truss Head

• Screw Type: Cap Screw
• Standard Drives: Bristol Spline; Hex Socket / Allen; Philips / Frearson; Slotted

HEX TYPE. 1 INCH. 1 LENGTH - DECIMAL. 1 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 100 PIECES. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Lag Screw
• Standard Drives: Hex Socket / Allen

BRASS MATERIAL. 1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. FLAT HEAD STYLE. DRIVE STYLE SLOTTED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]

• Inch: 1/4"
• Length: 1.5

• Screw Type: Machine Screw
• Head Type: Flat Head

Phillips Pan Thread Cutting Screws Type F [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Self Drilling / Thread Cutting Screw
• Material: Stainless Steel

Push Type Thumbscrews [See More]

• Inch: 1/4"
• Material: Aluminum

• Screw Type: Thumb Screw

ASTM A307 CARBON STEEL MATERIAL. 5/8 INCH. .625 LENGTH - DECIMAL. 5/8 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. UNC-2A THREAD SERIES. SAE J429 APPLICABLE STANDARD. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. FLAT HEAD STYLE. UNISTRUT. BRAND. WEIGHT 1.2 LB PER 100 PIECES. [See More]

• Inch: 1/4"
• Length: 0.6250

• Screw Type: Machine Screw
• Head Type: Flat Head

Product Information. Material: 12L14 Steel on all screw parts. Black Oxide Finish. Order pads separately. Use when hand tightening is necessary [See More]

• Inch: 1/4"
• Length: 1.47

• Screw Type: Swivel Screw for Clamp System
• Material: Steel

Featuring a hexagonal head, washer face, chamfered end and available in either grade 5 or grade 8, all NBS hex cap screws meet IFI specifications and are sourced exclusively from ISO/TS-16949 accredited manufacturers. Available from ¼ ” through ¾ ”, all hex cap screws... [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Cap Screw
• Head Type: Hexagon Head

Point contact by the full ball securely fixes the workpiece. For tool holder set screws, pressure pieces and stopper. We also produce products of special specifications, e.g. nominal diameter of thread, length and surface treatment. Please contact our customer service. [See More]

• Inch: 1/4"

• Length: 0.5310

1/4-20 X 3/4 Machine Screws / Torx(R) / Flat Head / Steel / Zinc. A straight shank fastener with external threads designed to go through a hole or nut that is pre-tapped to form a mating thread for the screw. Machine screws form a fastening superior in strength to spaced thread screws. Zinc yellow... [See More]

• Inch: 1/4"
• Length: 0.7500

• Screw Type: Machine Screw
• Head Type: Flat Head

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Inch: 1/4"
• Head Type: Other; Spade Head

• Length: 0.5000
• Material: Iron

ACOUSTICAL EYE TYPE. STEEL MATERIAL. ZINC PLATED, SILVER HEAD FINISH. 2 INCH. 1/4 INCH NOMINAL DIAMETER. TEK POINT END TYPE [See More]

• Inch: 1/4"
• Length: 2

• Screw Type: Lag Screw
• Material: Steel

STEEL MATERIAL. ZINC PLATED FINISH. 3 INCH. 1/4 INCH NOMINAL DIAMETER. FLAT HEAD STYLE [See More]

• Inch: 1/4"
• Length: 3

• Screw Type: Machine Screw
• Head Type: Flat Head

Tek-Lok ® self-locking threaded fasteners obtain locking action from an engineered plastic pellet compressed into a hole drilled in the threaded region of the fastener, to a depth slightly below the root of the thread. Pellet size and location are standard but can be altered to meet special... [See More]

• Inch: # 0; # 1; # 2; # 3; # 4; # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 7/16"; 1/2"; 5/8"; 3/4"; 7/8"; 1"
• Material: Steel; Hardened Steel

• Head Type: Fillister Head

3 INCH. 3 LENGTH - DECIMAL. 3 LENGTH - FRACTIONAL. 3 INCH THREAD LENGTH. 3 THREAD LENGTH - DECIMAL. 3 THREAD LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. MUSHROOM/TRUSS HEAD STYLE. PACKAGING QUANTITY 50 PIECES PER PLASTIC... [See More]

• Inch: 1/4"
• Length: 3

• Screw Type: Machine Screw
• Standard Drives: Slotted

1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. FLAT HEAD STYLE. DRIVE STYLE SLOTTED. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]

• Inch: 1/4"
• Length: 1.5

• Screw Type: Machine Screw
• Head Type: Flat Head

Phillips Truss Thread Cutting Screws Type 23 [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Self Drilling / Thread Cutting Screw
• Material: Stainless Steel

Washer Face Thumbscrews [See More]

• Inch: 1/4"
• Material: Aluminum

• Screw Type: Thumb Screw

SLOTTED TYPE. MILD STEEL MATERIAL. ELECTROGALVANIZED FINISH. 1/2 INCH. 1/2 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. CASE HARDENED PROCESS. 1/4 NOMINAL DIAMETER - FRACTIONAL. SAE J429, ASTM A307 MATERIAL SPECIFICATION. ROUND HEAD STYLE. UNISTRUT[R] BRAND. WEIGHT 1 LB PER 100 PIECES [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Machine Screw
• Head Type: Round Head

Product Information. Assembly includes: One Swivel Clamp Body & One Pad. For material information, see individual components [See More]

• Inch: 1/4"
• Head Type: Hexagon Head

• Length: 0.5900

With an extra large flange for increased friction between bolt and surface, our large hex flange machine screws feature serrations under the flange as well as an indented head. Available in grade 5, all serrated large flange machine screws come with trivalent finish and meet all IFI-111... [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Machine Screw
• Head Type: Hexagon Head

Hex socket head cap screws with small head diameter. Able to reduce the spot facing diameters compared to standard hex socket head cap screws. Inch screw type. Install and remove by using SKH(INCH) (SKH(INCH) Dedicated Hex Key. [See More]

• Inch: 1/4"
• Length: 1.25

• Screw Type: Cap Screw
• Head Type: Socket Head Cap

1/4-20 X 3/4 Machine Screws / Torx(R) / Pan Head / Steel / Zinc. A straight shank fastener with external threads designed to go through a hole or nut that is pre-tapped to form a mating thread for the screw. Machine screws form a fastening superior in strength to spaced thread screws. Zinc yellow... [See More]

• Inch: 1/4"
• Length: 0.7500

• Screw Type: Machine Screw
• Head Type: Pan Head

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Inch: 1/4"
• Head Type: Other; Wing Head

• Length: 0.5000
• Material: Iron

ACOUSTICAL EYE TYPE. STEEL MATERIAL. ZINC PLATED FINISH. 4 INCH. 1/4 INCH NOMINAL DIAMETER. TEK POINT END TYPE. APPLICATION DRYWALL, WOOD AND CEILING TILE. PACKAGING QUANTITY 100 PER BOX [See More]

• Inch: 1/4"
• Length: 4

• Screw Type: Lag Screw
• Material: Steel

STEEL MATERIAL. ZINC PLATED FINISH. 2 INCH. 1/4 INCH NOMINAL DIAMETER. FLAT HEAD STYLE. INCLUDES DRILL POINT [See More]

• Inch: 1/4"
• Length: 2

• Screw Type: Machine Screw
• Head Type: Flat Head

SLOTTED/PHILLIPS TYPE. ZINC PLATED FINISH. 1-1/2 INCH. 1/4 INCH NOMINAL DIAMETER. 20 TPI. ROUND HEAD STYLE [See More]

• Inch: 1/4"
• Length: 1.5

• Screw Type: Machine Screw
• Standard Drives: Philips / Frearson; Slotted

1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. PAN HEAD STYLE. DRIVE STYLE PHILLIPS. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]

• Inch: 1/4"
• Length: 1.5

• Screw Type: Machine Screw
• Head Type: Pan Head

Phillips Truss Thread Cutting Screws Type F [See More]

• Inch: 1/4"
• Length: 0.7500

• Screw Type: Self Drilling / Thread Cutting Screw
• Material: Stainless Steel

3/4 INCH. .75 LENGTH - DECIMAL. 3/4 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. UNC-2A THREAD SERIES. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. ROUND HEAD STYLE. UNISTRUT. BRAND. WEIGHT 1.2 LB PER 100 PIECES. STANDARDS AND SPECIFICATIONS FINISH ASTM B633 TYPE III SC1. [See More]

• Inch: 1/4"
• Length: 0.7500

• Screw Type: Machine Screw
• Head Type: Round Head

Product Information. Assembly includes: One Swivel Clamp Body & One Pad. For material information, see individual components [See More]

• Inch: 1/4"

• Length: 1.59

With an extra large flange for increased friction between bolt and surface, our large hex flange machine screws feature serrations under the flange as well as a non-indented head for better tool grip while eliminating dirt accumulation. Available in grade 5, all serrated large flange machine screws... [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Machine Screw
• Head Type: Hexagon Head

The ventilation hole easily releases gas trapped in the screw holes of equipment and machines, and supports vacuum drawing of vacuum devices. Inch thread type. The ventilation hole is machined by a method that has less effect on metal structure. It suppress the brittle failure and generation of... [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Cap Screw
• Head Type: Socket Head Cap

1/4-20 X 3/8 Machine Screws / Square Drive / Pan Head / Steel / Zinc. A straight shank fastener with external threads designed to go through a hole or nut that is pre-tapped to form a mating thread for the screw. Machine screws form a fastening superior in strength to spaced thread screws. Zinc... [See More]

• Inch: 1/4"
• Length: 0.3750

• Screw Type: Machine Screw
• Head Type: Pan Head

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Inch: 1/4"
• Head Type: Other; Wing Head

• Length: 2
• Material: Iron

1/2 INCH THREAD LENGTH. .5 THREAD LENGTH - DECIMAL. 1/2 THREAD LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. FLAT HEAD STYLE. BIT SIZE #3. PACKAGE TYPE BOX. PACKAGE QUANTITY 100, 500. DRIVE STYLE SQUARE. FINISH/COATING ZINC... [See More]

• Inch: 1/4"
• Head Type: Flat Head

• Screw Type: Machine Screw
• Standard Drives: Square / Robertson

SLOTTED TYPE. STEEL MATERIAL. ZINC PLATED FINISH. 1 INCH. 1/4 INCH NOMINAL DIAMETER. 20 TPI. FLAT HEAD STYLE. FM MODEL [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Machine Screw
• Head Type: Flat Head

1/2 INCH. .5 LENGTH - DECIMAL. 1/2 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. ROUND HEAD STYLE. STANDARD PACKAGING QUANTITY 100. PACKAGING TYPE PLASTIC BO. DRIVE STYLE SLOTTED/PHILLIPS. FINISH/COATING ZINC PLATED. LENGTH... [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Machine Screw
• Standard Drives: Philips / Frearson; Slotted

3/4 INCH. .75 LENGTH - DECIMAL. 3/4 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. PAN HEAD STYLE. DRIVE STYLE SLOTTED. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]

• Inch: 1/4"
• Length: 0.7500

• Screw Type: Machine Screw
• Head Type: Pan Head

3/8" A/F, Indented Hex Washer, Point Type 3 [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Self Drilling / Thread Cutting Screw
• Material: Stainless Steel

SLOTTED TYPE. MILD STEEL MATERIAL. ELECTROGALVANIZED FINISH. 1/2 INCH. 1/2 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. CASE HARDENED PROCESS. 1/4 NOMINAL DIAMETER - FRACTIONAL. SAE J429, ASTM A307 MATERIAL SPECIFICATION. HEX HEAD STYLE. UNISTRUT[R] BRAND. WEIGHT 1.4 LB PER 100 PIECES [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Machine Screw
• Head Type: Hexagon Head

Product Information. Material: 1018 Steel. Black Oxide Finish. Many sizes conform to TCMAI standards. Chamfered corners for self alignment of screw [See More]

• Inch: 1/4"
• Finish: Black Oxide

• Material: Steel

Featuring flush corners for better grip, a non-indented head that eliminates dirt accumulation and serrations under the head, NBS ’ serrated non-indented hex flange machine screws are the newest addition to our fastener line. Available in grade 5 and grade 8, all serrated hex flange machine... [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Machine Screw
• Head Type: Hexagon Head

Socket head cap screws with inch thread. ANSI B18.3 compliance. Install and remove by using SKH(INCH) Specialty Key.SKH(INCH) [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Cap Screw
• Head Type: Socket Head Cap

1/4-20 X 3/8 Machine Screws / Torx(R) / Truss Head / Steel / Zinc. A straight shank fastener with external threads designed to go through a hole or nut that is pre-tapped to form a mating thread for the screw. Machine screws form a fastening superior in strength to spaced thread screws. Zinc yellow... [See More]

• Inch: 1/4"
• Length: 0.3750

• Screw Type: Machine Screw
• Head Type: Truss Head

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Inch: 1/4"
• Head Type: Other; Quarter-Turn Head

• Length: 1
• Material: Steel; Steel

STAINLESS STEEL MATERIAL. 1/2 INCH THREAD LENGTH. .5 THREAD LENGTH - DECIMAL. 1/2 THREAD LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. FLAT HEAD STYLE. BIT SIZE 5/32 INCH. PACKAGING QUANTITY 100 PIECES PER BOX. TAMPERPROOF. [See More]

• Inch: 1/4"
• Head Type: Flat Head

• Screw Type: Machine Screw
• Material: Stainless Steel

1 INCH. 1 LENGTH - DECIMAL. 1 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. FLAT HEAD STYLE. DRIVE SIZE #3. DRIVE STYLE PHILLIPS, SQUARE RECESS. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER -... [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Machine Screw
• Head Type: Flat Head

1-1/4 INCH LENGTH. HEX WASHER HEAD. SLOTTED DRIVE. FINISH WEATHER SEAL COATED BLUE [See More]

• Inch: 1/4"
• Length: 1.25

• Screw Type: Self Drilling / Thread Cutting Screw
• Standard Drives: Slotted

1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. ROUND HEAD STYLE. DRIVE STYLE PHILLIPS. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]

• Inch: 1/4"
• Length: 1.5

• Screw Type: Machine Screw
• Head Type: Round Head

3/8" A/F, Indented Hex Washer, Point Type 3 [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Self Drilling / Thread Cutting Screw
• Material: Steel

3/4 INCH. .75 LENGTH - DECIMAL. 3/4 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. UNC-2A THREAD SERIES. SAE J429, ASTM A307 APPLICABLE STANDARD. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. HEX HEAD STYLE. UNISTRUT. BRAND. WEIGHT 1.7 LB PER 100 PIECES. DRIVE STYLE SLOTTED. [See More]

• Inch: 1/4"
• Length: 0.7500

• Screw Type: Machine Screw
• Head Type: Hexagon Head

Product Information. Material: 12L14 Steel, except "V" Pads:1018 Steel. Black Oxide Finish. Left Hand internal threads. Used to secure clamping of soft metal or angular surface without damaging workpiece [See More]

• Inch: 1/4"
• Finish: Black Oxide

• Material: Steel

Featuring flush corners for better grip, a non-indented head that eliminates dirt accumulation and serrations under the head, NBS ’ serrated non-indented hex flange machine screws are the newest addition to our fastener line. Available in grade 5 and grade 8, all serrated hex flange machine... [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Machine Screw
• Head Type: Hexagon Head

Inch screw type. PEEK is a thermoplastic super engineering plastic superior in physical and chemical properties. Excellent chemical resistance. It remains almost unaffected by chemicals other than concentrated sulfuric acid, concentrated nitric acid, and concentrated hydrofluoric acid. With... [See More]

• Inch: 1/4"
• Length: 1.25

• Screw Type: Machine Screw
• Head Type: Pan Head

1/4-20 X 7/16 (MS35206-278) Military Machine Screw MS35206 / Phillips / Pan Head / Steel / Cadmium Yellow. Tested & Certified to Military Standards. [See More]

• Inch: 1/4"
• Length: 0.4375

• Screw Type: Machine Screw
• Head Type: Pan Head

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Inch: 1/4"
• Head Type: Other; Quarter-Turn Head

• Length: 1
• Material: Stainless Steel; Stainless Steel

STAINLESS STEEL MATERIAL. 1/2 INCH. .5 LENGTH - DECIMAL. 1/2 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. FLAT HEAD STYLE. BIT SIZE #14. DRIVE STYLE SNAKE EYE. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Machine Screw
• Head Type: Flat Head

SLOTTED TYPE. SOLID BRASS MATERIAL. 1 INCH. 1/4 INCH NOMINAL DIAMETER. 20 TPI. ROUND HEAD STYLE. RMB MODEL [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Machine Screw
• Head Type: Round Head

1-1/4 INCH. 1.25 LENGTH - DECIMAL. 1-1/4 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. FILLISTER HEAD STYLE. DRIVE STYLE SLOTTED. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]

• Inch: 1/4"
• Length: 1.25

• Screw Type: Machine Screw
• Head Type: Fillister Head

3/8" A/F, Indented Hex Washer, Point Type 3 [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Self Drilling / Thread Cutting Screw
• Material: Stainless Steel

STEEL MATERIAL. 1 1/4 INCH. 1.25 LENGTH - DECIMAL. 1 1/4 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. ROUND HEAD STYLE. POWER-STRUT[R] BRAND. WEIGHT 1.9 LB PER 100 PIECES. DRIVE STYLE SLOTTED. FINISH/COATING ELECTROGALVANIZED. [See More]

• Inch: 1/4"
• Length: 1.25

• Screw Type: Machine Screw
• Head Type: Round Head

Featuring serrations under the flange as well as an indented head, NBS ’ serrated indented hex flange machine screws are one of our most popular items. Available in grade 2, grade 5, grade 8.2 and class 8.8, all serrated hex flange machine screws come with trivalent finish and meet all... [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Machine Screw
• Head Type: Hexagon Head

Inch screw type. PEEK is a thermoplastic super engineering plastic superior in physical and chemical properties. Excellent chemical resistance. It remains almost unaffected by chemicals other than concentrated sulfuric acid, concentrated nitric acid, and concentrated hydrofluoric acid. With... [See More]

• Inch: 1/4"
• Head Type: Hexagon Head

• Length: 1.25
• Material: Plastic; PEEK / Light Brown

1/4-20 X 7/16 (MS51957-78) Military Machine Screw MS51957 / Phillips / Pan Head / 18-8 Stainless / DFAR-Compliant. Tested & Certified to Military Standards. [See More]

• Inch: 1/4"
• Length: 0.4375

• Screw Type: Machine Screw
• Head Type: Pan Head

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Inch: 1/4"
• Head Type: Other; Quarter-Turn Head

• Length: 1.5
• Material: Stainless Steel; Stainless Steel

SLOTTED/SQUARE TYPE. STEEL MATERIAL. ZINC PLATED FINISH. 3/8 INCH. 0.175 INCH HEAD HEIGHT. 1/4 INCH NOMINAL DIAMETER. CLASS 2A THREAD SERIES. 20 TPI. 0.472 INCH HEAD DIAMETER. ROUND HEAD STYLE. BIT SIZE #3. HEAD COLOR SILVER. PACKAGING QUANTITY 100 PER BOX [See More]

• Inch: 1/4"
• Length: 0.3750

• Screw Type: Machine Screw
• Head Type: Round Head

SLOTTED/PHILLIPS TYPE. STEEL MATERIAL. ZINC PLATED FINISH. 1 INCH. 1/4 INCH NOMINAL DIAMETER. 20 TPI. ROUND HEAD STYLE. PC 4000 MODEL [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Machine Screw
• Head Type: Round Head

5/8 INCH. .625 LENGTH - DECIMAL. 5/8 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. ROUND HEAD STYLE. DRIVE STYLE SLOTTED. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]

• Inch: 1/4"
• Length: 0.6250

• Screw Type: Machine Screw
• Head Type: Round Head

Slotted Pan Thread Cutting Screws Type F [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Self Drilling / Thread Cutting Screw
• Material: Stainless Steel

1 INCH. 1 LENGTH - DECIMAL. 1 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. HEX HEAD STYLE. POWER-STRUT[R] BRAND. DRIVE STYLE SLOTTED. FINISH/COATING ELECTROGALVANIZED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL... [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Machine Screw
• Head Type: Hexagon Head

Featuring a hex washer head, all NBS hex washer head machine screws are sourced exclusively from ISO-9001 accredited manufacturers. Available from #6 through ¼ ” diameter, all hex washer head machine screws come with zinc finish. [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Machine Screw
• Head Type: Hexagon Head; Washer Head

Inch screw type. PEEK is a thermoplastic super engineering plastic superior in physical and chemical properties. Excellent chemical resistance. It remains almost unaffected by chemicals other than concentrated sulfuric acid, concentrated nitric acid, and concentrated hydrofluoric acid. With... [See More]

• Inch: 1/4"
• Length: 1.25

• Screw Type: Cap Screw
• Head Type: Socket Head Cap

1/4-20 X 7/16 (MS51957-78B) Military Machine Screw MS51957-B / Phillips / Pan Head / 18-8 Stainless / Black Oxide / DFAR-Compliant. Tested & Certified to Military Standards. [See More]

• Inch: 1/4"
• Length: 0.4375

• Screw Type: Machine Screw
• Head Type: Pan Head

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Inch: 1/4"
• Head Type: Other; Spade w/Shoulder Head

• Length: 1
• Material: Iron

3 INCH THREAD LENGTH. 3 THREAD LENGTH - DECIMAL. 3 THREAD LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. TRUSS HEAD STYLE. BIT SIZE #3. PACKAGING QUANTITY 100 PIECES PER BOX. PACKAGING TYPE CARDBOARD BO. DRIVE STYLE SLOTTED,... [See More]

• Inch: 1/4"
• Head Type: Truss Head

• Screw Type: Machine Screw
• Standard Drives: Slotted; Square / Robertson

SQUARE/SLOTTED TYPE. STEEL MATERIAL. ZINC PLATED FINISH. 1 INCH. 1/4 INCH NOMINAL DIAMETER. 20 TPI. ROUND HEAD STYLE. RMDS MODEL [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Machine Screw
• Head Type: Round Head

STAINLESS STEEL MATERIAL. 1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. BUTTON HEAD STYLE. PACKAGING QUANTITY 50. DRIVE SIZE T-27. DRIVE STYLE TORX. LENGTH - DECIMAL - UOM IN. NOMINAL... [See More]

• Inch: 1/4"
• Length: 1.5

• Screw Type: Machine Screw
• Head Type: Button Head

Slotted Pan Thread Cutting Screws Type 23 [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Self Drilling / Thread Cutting Screw
• Material: Stainless Steel

3/4 INCH. .75 LENGTH - DECIMAL. 3/4 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. UNC-2 THREAD SERIES. 20 TPI. ANSI B1.1 APPLICABLE STANDARD. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. HEX HEAD STYLE. POWER-STRUT. BRAND. MATERIAL SPECIFICATION SAE J429 GR 2, ASTM A307. [See More]

• Inch: 1/4"
• Length: 0.7500

• Screw Type: Machine Screw
• Head Type: Hexagon Head

Featuring serrations and 7/16 ” across flats, NBS ’ hex washer head self drilling screw (tek 2) are available in ¼ ” diameter. All self drilling screws are sourced only from ISO-9001 accredited manufacturers and come with zinc finish. [See More]

• Inch: 1/4"
• Head Type: Hexagon Head; Washer Head

• Length: 1
• Material: Steel

Socket button head cap screws with inch thread. ANSI B18.3 compliance. Install and remove by using SKH(INCH) Specialty Key.SKH(INCH). Also, products with special specifications such as dimensions, shapes, materials, surface treatments, cleanroom washing and special packaging are available. ⇒We... [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Cap Screw
• Head Type: Button Head

1/4-20 X 1/2 (MS16997-58) Military Socket Head Cap Screws MS16997 / Alloy Steel / Cadmium Yellow. Tested & Certified to Military Standards. [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Cap Screw
• Head Type: Socket Head Cap

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Thumb Screw
• Head Type: Other; Knurled Head

SLOTTED TYPE. STEEL MATERIAL. ZINC PLATED FINISH. 1/2 INCH. 0.153 INCH HEAD HEIGHT. 1/4 INCH NOMINAL DIAMETER. 20 TPI. 0.477 INCH HEAD DIAMETER. FLAT HEAD STYLE. THREAD TYPE 2A EXTERNAL. HEAD COLOR SILVER. PACKAGING QUANTITY 500 PER PACK [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Machine Screw
• Head Type: Flat Head

SLOTTED TYPE. 18-8 STAINLESS STEEL MATERIAL. 1 INCH. 1/4 INCH NOMINAL DIAMETER. 20 TPI. ROUND HEAD STYLE. RMS MODEL [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Machine Screw
• Head Type: Round Head

STAINLESS STEEL MATERIAL. 1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. FLAT HEAD STYLE. PACKAGING QUANTITY 50. DRIVE SIZE 1/4. DRIVE STYLE SNAKE EYE. LENGTH - DECIMAL - UOM IN. NOMINAL... [See More]

• Inch: 1/4"
• Length: 1.5

• Screw Type: Machine Screw
• Head Type: Flat Head

Slotted Round Thread Cutting Screws Type F [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Self Drilling / Thread Cutting Screw
• Material: Stainless Steel

Featuring a short socket head and available in grade Alloy, all NBS low head socket cap screws meet IFI specifications and are sourced exclusively from ISO/TS-16949 accredited manufacturers. Available from #8 through 1/2 ” diameter, all low head socket cap screws come with plain finish. [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Cap Screw
• Head Type: Socket Head Cap

1/4-20 X 1 Self-Drilling Screws / Phillips / Wafer Head / #3 Point / Steel / Zinc. Type BSD: A tapping screw with spaced threads and a drill point which drills its own hole. Type CSD: A wafer head thread forming screw with machine screw thread pitch and a drill point which drills its own hole. Both... [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Self Drilling / Thread Cutting Screw
• Head Type: Other; Wafer Head

Screws are threaded fasteners used to join two or more objects or hold an object in position. We offer a diverse line of screws with imperial or metric threads. Our assortment of cap screws includes standard head, button head, flat head, flange head, and more. We also stock a large selection of... [See More]

• Inch: 1/4"
• Length: 1.25

• Screw Type: Thumb Screw
• Head Type: Other; Knurled Head

SLOTTED TYPE. BRASS MATERIAL. 1/2 INCH. 0.096 INCH HEAD HEIGHT. 1/4 INCH NOMINAL DIAMETER. 20 TPI. ROUND HEAD STYLE. THREAD TYPE 2A EXTERNAL. HEAD WIDTH 0.354 INCH. PACKAGING QUANTITY 100 PER BOX [See More]

• Inch: 1/4"
• Length: 0.5000

• Screw Type: Machine Screw
• Head Type: Round Head

HEX PIN TYPE. 18-8 STAINLESS STEEL MATERIAL. 1-1/2 INCH. 1/4 INCH NOMINAL DIAMETER. 20 TPI. HEX, BUTTON/FLAT HEAD STYLE. CONSTRUCTIONAL FEATURE TAMPER PROOF [See More]

• Inch: 1/4"
• Length: 1.5

• Screw Type: Machine Screw
• Head Type: Button Head; Flat Head; Hexagon Head

STAINLESS STEEL MATERIAL. 1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. 1/4 INCH NOMINAL DIAMETER. 1/4 NOMINAL DIAMETER - FRACTIONAL. .25 NOMINAL DIAMETER - DECIMAL. FLAT HEAD STYLE. PACKAGING QUANTITY 50. DRIVE SIZE T-27. DRIVE STYLE TORX. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER... [See More]

• Inch: 1/4"
• Length: 1.5

• Screw Type: Machine Screw
• Head Type: Flat Head

Featuring a Phillips flat head, all NBS phil flat head machine screws are sourced exclusively from ISO-9001 accredited manufacturers. Available from #6 through ¼ ” diameter, all phil flat head machine screws come with zinc finish. [See More]

• Inch: 1/4"
• Length: 1

• Screw Type: Machine Screw
• Head Type: Flat Head