# 4 Screws
from Heilind Electronics, Inc.
4-40 X 1/4 SCREW [See More]
- Inch: # 4
from APM Hexseal Corp.
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: # 4
- Standard Drives: Slotted
from National Bolt & Nut Corporation
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
![#4Self Tapping Screw-.#4 .500 [12.7] L -- 689 - Image](https://partimages.globalspec.com/17/3417/10713417_medium.png "#4Self Tapping Screw-.#4 .500 [12.7] L -- 689 - Image")
from Keystone Electronics Corp.
Part Number: 689. Length: .500 [12.7]. Material: Steel. Thread: #4. Type: Screw, Self Tapping [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Self Drilling / Thread Cutting Screw
- Material: Steel
from Southco
Maintain consistent mechanical fastening and optimize heat-transfer performance between microprocessor and heat sink assemblies. Southco 5T Heat Sink Screws are designed to compensate for less-than-perfect alignment between microprocessor and circuit board and to allow for thermal expansion. [See More]
- Inch: # 4
- Material: Aluminum
from ZAGO Manufacturing Company, Inc.
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
from DigiKey
#4-40 Hex Head Bolt Hex Socket, Slotted Drive Nylon [See More]
- Inch: # 4
- Standard Drives: Slotted
- Head Type: Hexagon Head
- Material: Plastic; Nylon
from PennEngineering®
Specifications -. Thread Size - - .112-40 (#4-40). Type - - PS10. Thread Code - - 440. Screw Length Code - - 40. E Nom. - - .180 in. H + .002 -.006 - - .075 in. L ± .010 - - .330 in. T Nom. - - .130 in. Thread Specification1 - - ANSI B1.1, 2A. Material - - 300 Series Stainless Steel. Finish... [See More]
- Inch: # 4
- Material: Stainless Steel
- Length: 0.1300
-
Finish: Passivated and/or tested per ASTM A380
from RS Components, Ltd.
System Zero SZS04B-S [See More]
- Inch: # 4
- Head Type: Button Head; Other; Flange button
- Length: 0.2362
- Standard Drives: System zero
from Stock Drive Products & Sterling Instrument - SDP/SI
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: # 4
- Head Type: Round Head; Other; Round
- Screw Type: Shoulder Screw
- Standard Drives: Slotted
from National Bolt & Nut Corporation
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
from Keystone Electronics Corp.
Part Number: 9575. Length: .375 [9.5]. Material: Steel. Style: Slot Head. Thread: #4. Type: Screw, Self Tapping [See More]
- Inch: # 4
- Length: 0.3750
- Screw Type: Self Drilling / Thread Cutting Screw
- Standard Drives: Slotted
from Southco
Deliver captive screw solutions for applications where there is minimal space above the face of the panel, or where a flush-mount look is desired, by using this low-profile shell and mounting screw. For use in most aluminums or in low-carbon steels that are 1/4 hard or softer. [See More]
- Inch: # 4
- Material: Stainless Steel
from ZAGO Manufacturing Company, Inc.
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
from DigiKey
#4-40 Hex Head Bolt Hex Socket, Slotted Drive Nylon [See More]
- Inch: # 4
- Standard Drives: Slotted
- Head Type: Hexagon Head
- Material: Plastic; Nylon
from RS Components, Ltd.
RS PRO 25531666 Self-Tapping Screw [See More]
- Inch: # 4
- Length: 0.7500
- Screw Type: Self Drilling / Thread Cutting Screw
- Head Type: Pan Head; Other; Pan
from Stock Drive Products & Sterling Instrument - SDP/SI
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: # 4
- Head Type: Fillister Head; Other; Fillister
- Screw Type: Machine Screw
- Standard Drives: Slotted
from National Bolt & Nut Corporation
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
from Keystone Electronics Corp.
Part Number: 9400. Length: .250 [6.4]. Material: Steel. Style: Binding Head. Thread: 4-40. Type: Screw, Machine [See More]
- Inch: # 4
- Length: 0.2500
- Screw Type: Machine Screw
- Head Type: Binding Head
from Southco
Deliver captive screw solutions for applications where there is minimal space above the face of the panel, or where a flush-mount look is desired, by using this low-profile shell and mounting screw. For use in most aluminums or in low-carbon steels that are 1/4 hard or softer. [See More]
- Inch: # 4
- Material: Stainless Steel
from ZAGO Manufacturing Company, Inc.
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
from DigiKey
#4-40 Hex Head Bolt Hex Socket, Slotted Drive Polycarbonate [See More]
- Inch: # 4
- Standard Drives: Slotted
- Head Type: Hexagon Head
from RS Components, Ltd.
RS PRO 25531837 Self-Tapping Screw [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Self Drilling / Thread Cutting Screw
- Head Type: Oval Head; Other; Oval
from Stock Drive Products & Sterling Instrument - SDP/SI
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: # 4
- Length: 0.5310
- Screw Type: Thumb Screw
- Head Type: Other; Nylon Knurl
from National Bolt & Nut Corporation
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
from Keystone Electronics Corp.
Part Number: 9427. Length: .250 [6.4]. Material: Nylon. Style: Binding Head. Thread: 4-40. Type: Screw, Machine [See More]
- Inch: # 4
- Length: 0.2500
- Screw Type: Machine Screw
- Head Type: Binding Head
from ZAGO Manufacturing Company, Inc.
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
from DigiKey
#4-40 Hex Head Bolt Hex Socket, Slotted Drive Nylon [See More]
- Inch: # 4
- Standard Drives: Slotted
- Head Type: Hexagon Head
- Material: Plastic; Nylon
from RS Components, Ltd.
RS PRO 25531664 Self-Tapping Screw [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Self Drilling / Thread Cutting Screw
- Head Type: Pan Head; Other; Pan
from Stock Drive Products & Sterling Instrument - SDP/SI
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: # 4
- Length: 0.0123
- Screw Type: Cap Screw
- Head Type: Round Head; Other; Round
from National Bolt & Nut Corporation
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
from Keystone Electronics Corp.
Part Number: 9432. Length: 1.000 [25.4]. Material: Nylon. Style: Binding Head. Thread: 4-40. Type: Screw, Machine [See More]
- Inch: # 4
- Length: 1
- Screw Type: Machine Screw
- Head Type: Binding Head
from ZAGO Manufacturing Company, Inc.
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
from DigiKey
#4-40 Hex Head Bolt Hex Socket, Slotted Drive Polycarbonate [See More]
- Inch: # 4
- Standard Drives: Slotted
- Head Type: Hexagon Head
from RS Components, Ltd.
RS PRO 25531665 Self-Tapping Screw [See More]
- Inch: # 4
- Length: 0.6300
- Screw Type: Self Drilling / Thread Cutting Screw
- Head Type: Pan Head; Other; Pan
from Stock Drive Products & Sterling Instrument - SDP/SI
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: # 4
- Head Type: Round Head; Other; Round
- Screw Type: Cap Screw
- Standard Drives: Hex Socket / Allen
from National Bolt & Nut Corporation
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
![Bow Tie Panel Clip, .250 [6.3] long -- 2060 - Image](https://partimages.globalspec.com/22/3422/10713422_medium.png "Bow Tie Panel Clip, .250 [6.3] long -- 2060 - Image")
from Keystone Electronics Corp.
Part Number: 2060. Drive: Slotted. Finish/Plating: Zinc & Yellow Chromate. Length: .250 [6.4]. Material: Steel. Style: Panel Mounting Hardware. Thread: 4-40. Type: Retainer [See More]
- Inch: # 4
- Standard Drives: Slotted
- Length: 0.2500
- Material: Steel
from ZAGO Manufacturing Company, Inc.
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
from DigiKey
#4-40 Hex Head Bolt Hex Socket, Slotted Drive Polycarbonate [See More]
- Inch: # 4
- Standard Drives: Slotted
- Head Type: Hexagon Head
from RS Components, Ltd.
RS PRO 18022 Self-Tapping Screw [See More]
- Inch: # 4
- Length: 0.2362
- Screw Type: Self Drilling / Thread Cutting Screw
- Other Size Specs: 4
from Stock Drive Products & Sterling Instrument - SDP/SI
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: # 4
- Standard Drives: Hex Socket / Allen
- Screw Type: Set Screw
- Material: Steel
from Keystone Electronics Corp.
Part Number: 9500. Length: .250 [6.4]. Material: Steel. Style: Flat Head. Thread: 4-40. Type: Screw, Machine [See More]
- Inch: # 4
- Length: 0.2500
- Screw Type: Machine Screw
- Head Type: Flat Head
from ZAGO Manufacturing Company, Inc.
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
from DigiKey
#4-40 Hex Head Bolt Hex Socket, Slotted Drive Nylon [See More]
- Inch: # 4
- Standard Drives: Slotted
- Head Type: Hexagon Head
- Material: Plastic; Nylon
from RS Components, Ltd.
RS PRO 18017 Self-Tapping Screw [See More]
- Inch: # 4
- Length: 0.2362
- Screw Type: Self Drilling / Thread Cutting Screw
- Other Size Specs: 4
from Stock Drive Products & Sterling Instrument - SDP/SI
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: # 4
- Head Type: Round Head; Other; Round
- Screw Type: Cap Screw
- Standard Drives: Hex Socket / Allen
from Keystone Electronics Corp.
Part Number: 7226-5. D Diameter: .187 (4.8). Finish/Plating: Zinc & Clear Chromate. Hardware: No. Length: .187 [4.74]. Material: Steel. Thread: 4-40. 3/16 Hex Only [See More]
- Inch: # 4
- Material: Steel
- Length: 0.1870
- Finish: Zinc Plated
from ZAGO Manufacturing Company, Inc.
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
from DigiKey
#4-40 Hex Head Bolt Hex Socket, Slotted Drive Nylon [See More]
- Inch: # 4
- Standard Drives: Slotted
- Head Type: Hexagon Head
- Material: Plastic; Nylon
from RS Components, Ltd.
RS PRO A4420304 0.375 Self-Tapping Screw [See More]
- Inch: # 4
- Length: 0.3740
- Screw Type: Self Drilling / Thread Cutting Screw
- Other Size Specs: 4
from Keystone Electronics Corp.
Part Number: 7227-5. D Diameter: .187 (4.8). Finish/Plating: Zinc & Clear Chromate. Hardware: Yes. Length: .187 [4.74]. Material: Steel. Thread: 4-40. 3/16 Hex with Hardware [See More]
- Inch: # 4
- Material: Steel
- Length: 0.1870
- Finish: Zinc Plated
from ZAGO Manufacturing Company, Inc.
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
from DigiKey
#4-40 Hex Head Bolt Hex Socket, Slotted Drive Nylon [See More]
- Inch: # 4
- Standard Drives: Slotted
- Head Type: Hexagon Head
- Material: Plastic; Nylon
from RS Components, Ltd.
RS PRO A4420304 0.50 Self-Tapping Screw [See More]
- Inch: # 4
- Length: 0.5118
- Screw Type: Self Drilling / Thread Cutting Screw
- Other Size Specs: 4
from Keystone Electronics Corp.
Part Number: 7246. D Diameter: .187 (4.8). Hardware: No. Length: .187 [4.74]. Material: Stainless Steel. Thread: 4-40. 3/16 Hex Only [See More]
- Inch: # 4
- Material: Stainless Steel
- Length: 0.1870
from ZAGO Manufacturing Company, Inc.
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
from DigiKey
#4-40 Hex Head Cap Screw Hex Socket Drive Nylon [See More]
- Inch: # 4
- Material: Plastic; Nylon
- Head Type: Hexagon Head
from RS Components, Ltd.
RS PRO DIN7981 Self-Tapping Screw [See More]
- Inch: # 4
- Length: 0.3740
- Screw Type: Self Drilling / Thread Cutting Screw
- Other Size Specs: 4
from Keystone Electronics Corp.
Part Number: 7247. D Diameter: .187 (4.8). Hardware: Yes. Length: .187 [4.74]. Material: Stainless Steel. Thread: 4-40. 3/16 Hex with Hardware [See More]
- Inch: # 4
- Material: Stainless Steel
- Length: 0.1870
from ZAGO Manufacturing Company, Inc.
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
from DigiKey
#4-40 Hex Head Cap Screw Hex Socket Drive Nylon [See More]
- Inch: # 4
- Material: Plastic; Nylon
- Head Type: Hexagon Head
from RS Components, Ltd.
RS PRO DIN7981 Self-Tapping Screw [See More]
- Inch: # 4
- Length: 0.5118
- Screw Type: Self Drilling / Thread Cutting Screw
- Other Size Specs: 4
from Keystone Electronics Corp.
Part Number: 7226. D Diameter: .187 (4.8). Finish/Plating: Zinc & Yellow Chromate. Hardware: No. Length: .187 [4.74]. Material: Steel. Thread: 4-40. 3/16 Hex Only [See More]
- Inch: # 4
- Material: Steel
- Length: 0.1870
- Finish: Zinc Chromate
from ZAGO Manufacturing Company, Inc.
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
from DigiKey
#4-40 Hex Head Cap Screw Hex Socket Drive Nylon [See More]
- Inch: # 4
- Material: Plastic; Nylon
- Head Type: Hexagon Head
from RS Components, Ltd.
RS PRO 9TQTQCSKPZ/006 Wood Screw [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Wood Screw
- Head Type: Other; Countersunk
from Keystone Electronics Corp.
Part Number: 7227. D Diameter: .187 (4.8). Finish/Plating: Zinc & Yellow Chromate. Hardware: Yes. Length: .187 [4.74]. Material: Steel. Thread: 4-40. 3/16 Hex with Hardware [See More]
- Inch: # 4
- Material: Steel
- Length: 0.1870
- Finish: Zinc Chromate
from ZAGO Manufacturing Company, Inc.
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
from DigiKey
#4-40 Hex Head Cap Screw Hex Socket Drive Nylon [See More]
- Inch: # 4
- Material: Plastic; Nylon
- Head Type: Hexagon Head
from RS Components, Ltd.
RS PRO 9TQTQCSKPZ/011 Wood Screw [See More]
- Inch: # 4
- Length: 0.6250
- Screw Type: Wood Screw
- Head Type: Other; Countersunk
from Keystone Electronics Corp.
Part Number: 2064. D Diameter: .187 (4.8). Drive: Knurled. Finish/Plating: Black Oxide. Length: .250 [6.4]. Material: Steel. Shape: Round. Style: Jack Screw. Thread: 4-40. Type: Turnable. Direct Access [See More]
- Inch: # 4
- Material: Steel
- Length: 0.2500
- Finish: Black Oxide
from DigiKey
#4-40 Hex Head Cap Screw Hex Socket Drive Nylon [See More]
- Inch: # 4
- Material: Plastic; Nylon
- Head Type: Hexagon Head
from RS Components, Ltd.
RS PRO 9TQTQCSKPZ/016 Wood Screw [See More]
- Inch: # 4
- Length: 0.7500
- Screw Type: Wood Screw
- Head Type: Other; Countersunk
from Keystone Electronics Corp.
Part Number: 2065. D Diameter: .187 (4.8). Drive: Slotted. Finish/Plating: Black Oxide. Length: .250 [6.4]. Material: Steel. Shape: Round. Style: Jack Screw. Thread: 4-40. Type: Turnable. Direct Access [See More]
- Inch: # 4
- Standard Drives: Slotted
- Length: 0.2500
- Material: Steel
from DigiKey
#4-40 Hex Head Cap Screw Hex Socket Drive Nylon [See More]
- Inch: # 4
- Material: Plastic; Nylon
- Head Type: Hexagon Head
from RS Components, Ltd.
RS PRO 9TQTQCSKPZ/021 Wood Screw [See More]
- Inch: # 4
- Length: 1
- Screw Type: Wood Screw
- Head Type: Other; Countersunk
from Keystone Electronics Corp.
Part Number: 2500. D Diameter: .300 (7.6). Length: .250 [6.4]. Material: Nylon. Thread: 4-40 [See More]
- Inch: # 4
- Length: 0.2500
- Screw Type: Thumb Screw
- Material: Plastic; Nylon
from DigiKey
#4-40 Hex Head Cap Screw Hex Socket Drive Nylon [See More]
- Inch: # 4
- Material: Plastic; Nylon
- Head Type: Hexagon Head
from Keystone Electronics Corp.
Part Number: 4690. Length: .500 [12.7]. Material: Steel. Style: Pan Head. Thread: 4-40. Type: Screw, Machine [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Machine Screw
- Head Type: Pan Head
from DigiKey
#4-40 Hex Head Cap Screw Hex Socket Drive Nylon [See More]
- Inch: # 4
- Material: Plastic; Nylon
- Head Type: Hexagon Head
from Keystone Electronics Corp.
Part Number: 9327. Length: .250 [6.4]. Material: Nylon. Style: Pan Head. Thread: 4-40. Type: Screw, Machine [See More]
- Inch: # 4
- Length: 0.2500
- Screw Type: Machine Screw
- Head Type: Pan Head
from DigiKey
#4-40 Hex Head Cap Screw Hex Socket Drive Nylon [See More]
- Inch: # 4
- Material: Plastic; Nylon
- Head Type: Hexagon Head
from RAF Electronic Hardware
Fillister Head Mounting Screws [See More]
- Inch: # 4
- Material: Steel
from Pan American Screw, Inc.
Flat Phillips Lo Root ® Screws Bulk [See More]
- Inch: # 4
- Head Type: Flat Head
- Length: 0.5000
- Standard Drives: Philips / Frearson
from Bayou City Bolt & Supply Co., Inc.
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
from Fastener SuperStore, Inc.
3/16 (AF) Hex Jack Screws / Steel / Zinc / 4-40 X 3/16. A hex shaped mechanical device that has an opening with a partial internal thread at one end, and an externally threaded post at the opposite end. Advantages: Used to mount D-subminiature connectors to a metal panel, such as the housing of a... [See More]
- Inch: # 4
- Length: 0.1875
- Screw Type: Jack Screw
- Head Type: Hexagon Head; Other; 4-40 Internal Thread
from Tamper-Pruf Screws
Drive Button Head Alloy Machine Screw [See More]
- Inch: # 4; # 10
- Length: 0.3750
- Screw Type: Tamperproof Screw
from Deerwood Fasteners International
Did you know... The professional woodworkers choice - our deep thread design provides maximum holding power in a variety of different woods and man-made materials. Excellent holding power in particleboard, MDF and even plastic composites. We have added an Extra- Deep Phillips Recess to help minimize... [See More]
- Inch: # 4
- Head Type: Flat Head
- Length: 0.5000
- Standard Drives: Philips / Frearson
from NBS Corp.
Featuring a Phillips flat head and type A thread, all NBS phil flat head sheet metal screws are sourced exclusively from ISO-9001 accredited manufacturers. Available from #4 through #14 diameter, all phil flat head sheet metal screws come with zinc finish. [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Sheet Metal Screw
- Head Type: Flat Head
from G.L. Huyett
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
from Elgin Fastener Group
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
from Peco Fasteners, Inc.
1 INCH. 1 LENGTH - DECIMAL. 1 LENGTH - FRACTIONAL. #4 NOMINAL DIAMETER. 40 TPI. .112 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: # 4
- Length: 1
- Screw Type: Machine Screw
- Head Type: Pan Head
from Long-Lok Fasteners Corporation
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
from NBK America LLC
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: # 4
- Length: 0.5000
- Screw Type: Cap Screw
- Head Type: Socket Head Cap
from Ford Fasteners, Inc.
Phillips Flat Head Cutting Screws Type F [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Self Drilling / Thread Cutting Screw
- Material: Stainless Steel
from Reid Supply
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: # 4
- Head Type: Fillister Head; Other; Fillister Head
- Length: 0.1880
- Standard Drives: Slotted
from Minerallac Company
#4-24. 1/2 INCH LENGTH. STEEL MATERIAL. PAN HEAD. SQUARE DRIVE. 0.08 INCH HEAD HEIGHT. 0.219 INCH HEAD WIDTH ACROSS FLAT. FINISH ZINC PLATED. POINT TYPE AB. DRIVE SIZE #0. PACKAGING QUANTITY 100 PER BOX [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Self Drilling / Thread Cutting Screw
- Head Type: Pan Head
from RAF Electronic Hardware
Locking Post Assembly [See More]
- Inch: # 4
- Material: Aluminum
from Pan American Screw, Inc.
Flat Phillips Lo Root ® Screws Packaged [See More]
- Inch: # 4
- Head Type: Flat Head
- Length: 0.5000
- Standard Drives: Philips / Frearson
from Bayou City Bolt & Supply Co., Inc.
The term Machine Screw typically refers to small diameter, general purpose screws. Machine Screw diameters range from #0 (1/64") up to #14 (1/4"). Machine screws are threaded to be used in a tapped hole, or with a nut to join two mating surfaces. [See More]
- Inch: # 0; # 1; # 2; # 3; # 4; # 5; # 6; # 8; # 10; # 12; 1/4"
- Fastener Standards: ASME/ANSI
- Screw Type: Machine Screw
from Fastener SuperStore, Inc.
4-40 X 5/16 Thumb Screw / Round Head / Knurled / Washer Face / Aluminum. A one-piece screw with a cylindrically-shaped head, a fully-threaded shank with a unified thread pitch, and a shoulder section that separates the two. The head has a smooth, flat top and a roughened surface around its full... [See More]
- Inch: # 4
- Length: 0.3125
- Screw Type: Thumb Screw
- Head Type: Washer Head; Other; Knurled
from NBS Corp.
Featuring a Phillips pan head and type A thread, all NBS phil pan head sheet metal screws are sourced exclusively from ISO-9001 accredited manufacturers. Available from #4 through #14 diameter, all phil pan head sheet metal screws come with zinc finish. [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Sheet Metal Screw
- Head Type: Pan Head
from G.L. Huyett
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
from Peco Fasteners, Inc.
1-1/2 INCH. 1.5 LENGTH - DECIMAL. 1-1/2 LENGTH - FRACTIONAL. #4 NOMINAL DIAMETER. 40 TPI. .112 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: # 4
- Length: 1.5
- Screw Type: Machine Screw
- Head Type: Round Head
from Long-Lok Fasteners Corporation
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
from NBK America LLC
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: # 4
- Length: 0.5000
- Screw Type: Cap Screw
- Head Type: Socket Head Cap
from Ford Fasteners, Inc.
Phillips Flat Tapping Screws Type A [See More]
- Inch: # 4
- Length: 0.3125
- Screw Type: Self Drilling / Thread Cutting Screw
- Material: Stainless Steel
from Reid Supply
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: # 4
- Head Type: Other; Smooth Head
- Length: 0.1880
- Standard Drives: Slotted
from Minerallac Company
FLAT SQUARE TYPE. STEEL MATERIAL. ZINC PLATED, SILVER HEAD FINISH. 3/8 INCH. #4 NOMINAL DIAMETER. 22 TPI. THREAD TYPE ROLLED [See More]
- Inch: # 4
- Length: 0.3750
- Screw Type: Wood Screw
- Material: Steel
from RAF Electronic Hardware
Plain Thumbscrews [See More]
- Inch: # 4
- Material: Aluminum
- Screw Type: Thumb Screw
from Fastener SuperStore, Inc.
4-40 X 1/8 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: # 4
- Length: 0.1250
- Screw Type: Machine Screw
- Head Type: Pan Head
from NBS Corp.
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: # 4
- Length: 1
- Screw Type: Cap Screw
- Head Type: Button Head; Socket Head Cap
from Peco Fasteners, Inc.
1/2 INCH. .5 LENGTH - DECIMAL. 1/2 LENGTH - FRACTIONAL. #4 NOMINAL DIAMETER. 40 TPI. .112 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: # 4
- Length: 0.5000
- Screw Type: Machine Screw
- Head Type: Flat Head
from Long-Lok Fasteners Corporation
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
from NBK America LLC
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: # 4
- Length: 0.5000
- Screw Type: Cap Screw
- Head Type: Socket Head Cap
from Ford Fasteners, Inc.
Phillips Pan Tapping Screws Type A [See More]
- Inch: # 4
- Length: 0.2500
- Screw Type: Self Drilling / Thread Cutting Screw
- Material: Stainless Steel
from Reid Supply
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: # 4
- Head Type: Other; Knurled Head
- Length: 0.2810
- Standard Drives: Slotted
from RAF Electronic Hardware
Slotted Head [See More]
- Inch: # 4
- Material: Brass
from Fastener SuperStore, Inc.
4-40 X 3/16 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: # 4
- Length: 0.1875
- Screw Type: Machine Screw
- Head Type: Truss Head
from NBS Corp.
Featuring a socket head with knurling and available in grade Alloy, all NBS socket head cap screws meet IFI specifications and are sourced exclusively from ISO/TS-16949 accredited manufacturers. Available from #2 through ¾ ” (inch) and M2 through M20 (metric) diameter, all low head... [See More]
- Inch: # 4
- Length: 1
- Screw Type: Cap Screw
- Head Type: Socket Head Cap
from Peco Fasteners, Inc.
1/2 INCH. .5 LENGTH - DECIMAL. 1/2 LENGTH - FRACTIONAL. #4 NOMINAL DIAMETER. 40 TPI. .112 NOMINAL DIAMETER - DECIMAL. HEX HEAD STYLE. DRIVE STYLE HEX. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Machine Screw
- Head Type: Hexagon Head
from Long-Lok Fasteners Corporation
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
from NBK America LLC
Hexalobular socket *1 head cap screw with extra low profile. All head heights are 1 mm (0.04 in) or less. For space-saving of equipment/devices and applications with limited overhead space. Hexalobular socket shapes ＊1 are designed to withstand high tightening torque. ⇒Features of the... [See More]
- Inch: # 4
- Length: 0.2500
- Screw Type: Cap Screw
- Head Type: Socket Head Cap
from Ford Fasteners, Inc.
Phillips Pan Thread Cutting Screws Type F [See More]
- Inch: # 4
- Length: 0.1875
- Screw Type: Self Drilling / Thread Cutting Screw
- Material: Stainless Steel
from Reid Supply
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: # 4
- Material: Steel
- Standard Drives: Hex Socket / Allen
from RAF Electronic Hardware
Socket Head [See More]
- Inch: # 4
- Material: Brass
from Fastener SuperStore, Inc.
4-40 X 1/4 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: # 4
- Length: 0.2500
- Screw Type: Machine Screw
- Head Type: Flat Head
from Peco Fasteners, Inc.
BRASS MATERIAL. 1/2 INCH. .5 LENGTH - DECIMAL. 1/2 LENGTH - FRACTIONAL. #4 NOMINAL DIAMETER. 40 TPI. .112 NOMINAL DIAMETER - DECIMAL. ROUND HEAD STYLE. DRIVE STYLE SLOTTED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Machine Screw
- Head Type: Round Head
from NBK America LLC
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: # 4
- Length: 1
- Screw Type: Machine Screw
- Head Type: Pan Head
from Ford Fasteners, Inc.
Phillips Pan Thread Cutting Screws Type 25 [See More]
- Inch: # 4
- Length: 0.3750
- Screw Type: Self Drilling / Thread Cutting Screw
- Material: Stainless Steel
from Reid Supply
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: # 4
- Head Type: Other; Knurled w/Washer Face Head
- Length: 0.3130
- Material: Steel
from RAF Electronic Hardware
Screw Lock Assembly - Style 1 [See More]
- Inch: # 4
- Material: Steel
from Fastener SuperStore, Inc.
4-40 X 1/4 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: # 4
- Length: 0.2500
- Screw Type: Machine Screw
- Head Type: Oval Head
from Peco Fasteners, Inc.
BRASS MATERIAL. 1/4 INCH. .25 LENGTH - DECIMAL. 1/4 LENGTH - FRACTIONAL. #4 NOMINAL DIAMETER. 40 TPI. .112 NOMINAL DIAMETER - DECIMAL. FLAT HEAD STYLE. DRIVE STYLE SLOTTED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]
- Inch: # 4
- Length: 0.2500
- Screw Type: Machine Screw
- Head Type: Flat Head
from NBK America LLC
Inch screw type. RENY is a thermoplastic engineering plastic with excellent tensile and bending strength. It is highly fatigue-resistant and has excellent creep and heat insulation properties. While it is nearly as strong as metal, its mass is approximately 1/5 that of iron. Plastic screw properties... [See More]
- Inch: # 4
- Length: 1
- Screw Type: Machine Screw
- Head Type: Pan Head
from Ford Fasteners, Inc.
Phillips Round Tapping Screws Type A [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Self Drilling / Thread Cutting Screw
- Material: Stainless Steel
from Reid Supply
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: # 4
- Length: 0.3750
- Screw Type: Thumb Screw
- Head Type: Other; Knurled Head
from RAF Electronic Hardware
Washer Face Thumbscrews [See More]
- Inch: # 4
- Material: Aluminum
- Screw Type: Thumb Screw
from Fastener SuperStore, Inc.
4-40 X 1/4 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: # 4
- Length: 0.2500
- Screw Type: Machine Screw
- Head Type: Pan Head
from Peco Fasteners, Inc.
1/2 INCH. .5 LENGTH - DECIMAL. 1/2 LENGTH - FRACTIONAL. #4 NOMINAL DIAMETER. 40 TPI. .112 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: # 4
- Length: 0.5000
- Screw Type: Machine Screw
- Head Type: Pan Head
from NBK America LLC
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: # 4
- Length: 1
- Screw Type: Cap Screw
- Head Type: Socket Head Cap
from Ford Fasteners, Inc.
Phillips Round Thread Cutting Screws Type F [See More]
- Inch: # 4
- Length: 0.3125
- Screw Type: Self Drilling / Thread Cutting Screw
- Material: Stainless Steel
from Reid Supply
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: # 4
- Length: 1
- Screw Type: Thumb Screw
- Head Type: Other; Narrow Knurled Head
from Fastener SuperStore, Inc.
4-40 X 1/4 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: # 4
- Length: 0.2500
- Screw Type: Machine Screw
- Head Type: Flat Head
from Peco Fasteners, Inc.
1/2 INCH LENGTH. ZINC PLATED. FLAT HEAD. PHILLIPS DRIVE. LENGTH - DECIMAL .5. LENGTH - DECIMAL - UOM IN. LENGTH - FRACTIONAL 1/2. NOMINAL DIAMETER - DECIMAL .112. NOMINAL DIAMETER - DECIMAL - UOM IN. PACKAGING QUANTITY 100 PIECES [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Self Drilling / Thread Cutting Screw
- Head Type: Flat Head
from NBK America LLC
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: # 4
- Length: 1
- Screw Type: Machine Screw
- Head Type: Flat Head
from Ford Fasteners, Inc.
Phillips Truss Tapping Screws Type A [See More]
- Inch: # 4
- Length: 0.2500
- Screw Type: Self Drilling / Thread Cutting Screw
- Material: Stainless Steel
from Reid Supply
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: # 4
- Length: 0.1560
- Screw Type: Shoulder Screw
- Standard Drives: Slotted
from Fastener SuperStore, Inc.
4-40 X 1/8 (MS35206-211) Military Machine Screw MS35206 / Phillips / Pan Head / Steel / Cadmium Yellow. Tested & Certified to Military Standards. [See More]
- Inch: # 4
- Length: 0.1250
- Screw Type: Machine Screw
- Head Type: Pan Head
from Peco Fasteners, Inc.
1/2 INCH LENGTH. ZINC PLATED. PAN HEAD. PHILLIPS DRIVE. LENGTH - DECIMAL .5. LENGTH - DECIMAL - UOM IN. LENGTH - FRACTIONAL 1/2. NOMINAL DIAMETER - DECIMAL .112. NOMINAL DIAMETER - DECIMAL - UOM IN. PACKAGING QUANTITY 100 PIECES [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Self Drilling / Thread Cutting Screw
- Head Type: Pan Head
from NBK America LLC
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: # 4
- Length: 1
- Screw Type: Machine Screw
- Head Type: Pan Head
from Ford Fasteners, Inc.
Slotted Pan Thread Cutting Screws Type F [See More]
- Inch: # 4
- Length: 0.1875
- Screw Type: Self Drilling / Thread Cutting Screw
- Material: Stainless Steel
from Fastener SuperStore, Inc.
4-40 X 1/8 (MS51957-11) Military Machine Screw MS51957 / Phillips / Pan Head / 18-8 Stainless / DFAR-Compliant. Tested & Certified to Military Standards. [See More]
- Inch: # 4
- Length: 0.1250
- Screw Type: Machine Screw
- Head Type: Pan Head
from Peco Fasteners, Inc.
FLAT PHILLIPS TYPE. BRASS MATERIAL. 1/2 INCH. .5 LENGTH - DECIMAL. 1/2 LENGTH - FRACTIONAL. #4 NOMINAL DIAMETER. .112 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 100 PIECES PER PACK. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Wood Screw
- Material: Brass
from NBK America LLC
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: # 4
- Length: 0.5000
- Screw Type: Cap Screw
- Head Type: Button Head
from Fastener SuperStore, Inc.
4-40 X 1/8 (MS51957-11B) Military Machine Screw MS51957-B / Phillips / Pan Head / 18-8 Stainless / Black Oxide / DFAR-Compliant. Tested & Certified to Military Standards. [See More]
- Inch: # 4
- Length: 0.1250
- Screw Type: Machine Screw
- Head Type: Pan Head
from Peco Fasteners, Inc.
FLAT PHILLIPS TYPE. 1/2 INCH. .5 LENGTH - DECIMAL. 1/2 LENGTH - FRACTIONAL. #4 NOMINAL DIAMETER. .112 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 100 PIECES PER PACK. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Wood Screw
- Finish: Zinc Plated
from Fastener SuperStore, Inc.
4-40 X 3/16 (MS35275-212) Military Machine Screw MS35275 / Slotted / Fillister Hd / Drilled / 300 Series Stainless / DFAR-Compliant. Tested & Certified to Military Standards. [See More]
- Inch: # 4
- Length: 0.1875
- Screw Type: Machine Screw
- Head Type: Fillister Head
from Peco Fasteners, Inc.
FLAT SLOTTED TYPE. BRASS MATERIAL. 1/2 INCH. .5 LENGTH - DECIMAL. 1/2 LENGTH - FRACTIONAL. #4 NOMINAL DIAMETER. .112 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 100 PIECES PER PACK. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Wood Screw
- Material: Brass
from Fastener SuperStore, Inc.
4-40 X 1/8 Precision Shoulder Screws / Socket / Stainless Steel [See More]
- Inch: # 4
- Length: 0.1250
- Screw Type: Shoulder Screw
- Other Size Specs: 0.1245 X 1/8 Shoulder; 4-40 X 0.156 Thread
from Peco Fasteners, Inc.
FLAT SLOTTED TYPE. 1/2 INCH. .5 LENGTH - DECIMAL. 1/2 LENGTH - FRACTIONAL. #4 NOMINAL DIAMETER. .112 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 100 PIECES PER PACK. FINISH/COATING ZINC PLATED. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Wood Screw
- Finish: Zinc Plated
from Fastener SuperStore, Inc.
4-40 X 1/8 Precision Shoulder Screws / Slotted / Stainless Steel [See More]
- Inch: # 4
- Length: 0.1250
- Screw Type: Shoulder Screw
- Other Size Specs: 0.1245 X 1/8 Shoulder; 4-40 X 0.156 Thread
from Peco Fasteners, Inc.
ROUND SLOTTED TYPE. BRASS MATERIAL. 1/2 INCH. .5 LENGTH - DECIMAL. 1/2 LENGTH - FRACTIONAL. #4 NOMINAL DIAMETER. .112 NOMINAL DIAMETER - DECIMAL. PACKAGING QUANTITY 100 PIECES PER PACK. LENGTH - DECIMAL - UOM IN. NOMINAL DIAMETER - DECIMAL - UOM IN [See More]
- Inch: # 4
- Length: 0.5000
- Screw Type: Wood Screw
- Material: Brass
from Fastener SuperStore, Inc.
4 X 1/4 Self-Drilling Screws / Phillips / Pan Head / #2 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 types... [See More]
- Inch: # 4
- Length: 0.2500
- Screw Type: Self Drilling / Thread Cutting Screw
- Head Type: Pan Head
from Fastener SuperStore, Inc.
4 X 3/4 Self-Drilling Screws / Unslotted / Hex Washer Head / #2 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. [See More]
- Inch: # 4
- Length: 0.7500
- Screw Type: Self Drilling / Thread Cutting Screw
- Head Type: Washer Head
from Fastener SuperStore, Inc.
4 X 3/4 Self-Drilling Screws / Phillips / Flat Undercut / #2 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: # 4
- Length: 0.7500
- Screw Type: Self Drilling / Thread Cutting Screw
- Head Type: Flat Head
from Fastener SuperStore, Inc.
4-40 X 3/16 Taptite-Style TFS / Phillips / Pan Head / Steel / Zinc. Trilobular thread rolling screw. As each lobe of the screw moves through the pilot hole in the nut material, it forms and work-hardens the nut thread metal, producing an uninterrupted grain flow. For drilled, punched or corred holes... [See More]
- Inch: # 4
- Length: 0.1875
- Screw Type: Self Drilling / Thread Cutting Screw
- Head Type: Pan Head