ASME / ANSI Screws
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]
- Fastener Standards: ASME/ANSI; ANSI B18.3
- Inch: # 2; # 4; # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 1/2"; 5/8"
- Screw Type: Cap Screw
- Length: 0.1875 to 2
from PennEngineering®
Specifications -. Thread Size x Pitch - - M3 x 0.5. Type1 - - PS10. Thread Code - - M3. Screw Length Code - - 40. E Nom. - - 4.70 mm. H + 0.05 -0.15 - - 1.91 mm. L ± 0.25 - - 8.38 mm. T Nom. - - 3.30 mm. Thread Specification2 - - ANSI/ASME B1.13M, 6g. Material - - 300 Series Stainless Steel. [See More]
- Fastener Standards: ASME/ANSI
- Length: 0.1299
- Metric: M3
- Material: Stainless Steel
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]
- Fastener Standards: ASME/ANSI; DIN; ISO; UTS
- 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"
- Screw Type: Cap Screw; Dry Wall Screw; Lag Screw; Machine Screw; Self Drilling / Thread Cutting Screw; Shoulder Screw; Tamperproof Screw (optional feature); Wood Screw
- 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
from National Bolt & Nut Corporation
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]
- Fastener Standards: ASME/ANSI; ANSI B18.2.1
- 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"
- Screw Type: Cap Screw
- Length: 0.5000 to 15
from National Bolt & Nut Corporation
3/4 - 2" DIAMETER - HEX HEAD CAP SCREW - GRADE 5. Our Grade 5, 3/4 - 2 inch diameter hex head cap screws meet ANSI B18.2.1 dimensional specifications and feature rolled threads. Additionally, our Grade 5, 3/4 - 2 inch diameter hex head cap screws offer secure binding for both construction and... [See More]
- Fastener Standards: ASME/ANSI; SAE; ANSI B18.2.1, SAE J429, ASTM A354 Grade BD
- Inch: 3/4"; 7/8"; 1"; 1 1/8"; 1 1/4"; 1 3/8"; 1 1/2"; 1 3/4"; 2"
- Screw Type: Cap Screw
- Length: 0.8750 to 20
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]
- Fastener Standards: ASME/ANSI; ANSI B18.3
- 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"
- Screw Type: Cap Screw
- Length: 0.1250 to 10
from National Bolt & Nut Corporation
METRIC FLAT HEAD HEX SOCKET CAP SCREWS. Meeting ANSI B18.3.5M dimensional specifications, our line of coarse threaded metric flat head hex socket cap screws are manufactured in various thread sizes to meet your particular application requirements. Metric flat head hex socket cap screws are ideal for... [See More]
- Fastener Standards: ASME/ANSI; ANSI B18.3.5M
- Metric: M3; M4; M5; M6; M8; M10; M12; M16
- Screw Type: Cap Screw
- Length: 0.4724 to 1.5
from National Bolt & Nut Corporation
METRIC HEX HEAD CAP SCREW. Dimensions per ANSI B18.2.3.1M. Dimensions standardized with ISO 4014. Other materials and finishes available. For further information, call or send an information request. Cap screws are threaded fasteners designed to screw into metal, with heads that stick up above the... [See More]
- Fastener Standards: ASME/ANSI; ISO; ANSI B18.2.3.1M, ISO 4014
- Metric: M6; M8; M10; M12; M14; M16; M20; M24
- Screw Type: Cap Screw
- Length: 0.7087 to 2.13
from National Bolt & Nut Corporation
METRIC HEX SOCKET HEAD CAP SCREWS. Meeting ANSI B18.3.1M dimensional requirements, our line of coarse threaded metric hex socket head cap screws come equipped with various thread sizes, designed to meet your particular application needs. Constructed from high strength alloy steel, we additionally... [See More]
- Fastener Standards: ASME/ANSI; ANSI B18.3.1M
- Metric: M2; M2.5; M3; M4; M5; M6; M8; M10; M12; M16; M20; M24
- Screw Type: Cap Screw
- Length: 0.7874 to 7.48
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]
- Fastener Standards: ASME/ANSI; ANSI B18.6.4
- Inch: # 2; # 4; # 6; # 8; # 10; 1/4"
- Screw Type: Machine Screw
- Length: 0.7500 to 20.5
from National Bolt & Nut Corporation
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]
- Fastener Standards: ASME/ANSI; ANSI B18.3
- Inch: 1/4"; 5/16"; 3/8"; 1/2"; 5/8"
- Screw Type: Shoulder Screw
- Length: 0.2500 to 6
from Atkore International
1 INCH. 1 LENGTH - DECIMAL. 1 LENGTH - FRACTIONAL. 1/2 INCH NOMINAL DIAMETER. UNC-2A THREAD SERIES. SAE J429 2, ANSI B1.1, ASTM A307 APPLICABLE STANDARD. 1/2 NOMINAL DIAMETER - FRACTIONAL. .5 NOMINAL DIAMETER - DECIMAL. POWER-STRUT. BRAND. WEIGHT 9.2 LB PER 100 PIECES. STANDARDS AND SPECIFICATIONS... [See More]
- Fastener Standards: ASME/ANSI; SAE
- Inch: 1/2"
- Screw Type: Hex Screw - Non Metric
- Length: 1
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]
- Fastener Standards: ASME/ANSI
- Inch: # 10
- Screw Type: Cap Screw
- Length: 1
from NBS Corp.
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]
- Fastener Standards: ASME/ANSI
- Inch: # 10
- Screw Type: Cap Screw
- Length: 1
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]
- Fastener Standards: ASME/ANSI; DIN
- 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"
- Screw Type: Cap Screw
- Metric: M4; M5; M6; M8
from Dyson Corporation (The)
Hexagon Socket Head Cap Screws, Forged, 1960 Series. The Hexagon Socket Cap Screws are manufactured in accordance with the Screw Thread Standards for Federal Services, the ANSI Standards (American National Standards Institute), the Standard of the Industrial Fasteners Institute and unified... [See More]
- Fastener Standards: ASME/ANSI; BS
- Inch: 1/2" (optional feature); 5/8" (optional feature); 3/4" (optional feature); 7/8" (optional feature); 1" (optional feature); 1 1/8" (optional feature); 1 1/4" (optional feature); 1 3/8" (optional feature); 1 1/2" (optional feature); 1 3/4" (optional feature); 2" (optional feature); 2 1/4" (optional feature); 2 1/2" (optional feature); 2 3/4" (optional feature); 3" (optional feature)
- Screw Type: Cap Screw
- Length: 720
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]
- Fastener Standards: ASME/ANSI; DIN; ASTM
- Inch: # 0; # 1; # 2; # 3; # 4; # 5; # 6; # 8; # 10; 1/4"; 5/16"; 3/8"; 1/2"; 5/8"
- Screw Type: Cap Screw
- Head Type: Button Head
from TFC Ltd.
Dimensions: mm. Material: A2 Stainless Steel. Finish: Self Colour. DIN 933. ISO: 4017. ANSI: B18.2.3.1M [See More]
- Fastener Standards: ASME/ANSI; ISO
- Head Type: Hexagon Head
- Screw Type: Set Screw
- Material: Stainless Steel
from Atkore International
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]
- Fastener Standards: ASME/ANSI
- Inch: 1/4"
- Screw Type: Machine Screw
- Length: 0.7500
from NBK America LLC
Super Invar is a special alloy with an extremely low linear expansion coefficient, and its dimensions change very little due to temperature. For measurement and precision instruments which do not allow changes in dimensions due to thermal expansion. For Prevention from loosening and damage due to... [See More]
- Fastener Standards: ASME/ANSI
- Metric: M3
- Screw Type: Cap Screw
- Length: 0.3937
from G.L. Huyett
Our set screws work with shaft collars to ensure holding power. [See More]
- Fastener Standards: ASME/ANSI; DIN
- 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"
- Screw Type: Set Screw
- Metric: M3; M4; M5; M6; M8
from Dyson Corporation (The)
Heavy Hex Screws. Heavy Hex Screws are manufactured in accordance with the Screw Thread Standards for Federal Services, the ANSI Standards (American National Standards Institute], the Standards of the Industrial Fasteners Institute and unified dimensionally with British and Canadian Standards. [See More]
- Fastener Standards: ASME/ANSI; BS
- Inch: 1/2" (optional feature); 5/8" (optional feature); 3/4" (optional feature); 7/8" (optional feature); 1" (optional feature); 1 1/8" (optional feature); 1 1/4" (optional feature); 1 3/8" (optional feature); 1 1/2" (optional feature); 1 3/4" (optional feature); 2" (optional feature); 2 1/4" (optional feature); 2 1/2" (optional feature); 2 3/4" (optional feature); 3" (optional feature)
- Screw Type: Cap Screw
- Length: 720
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]
- Fastener Standards: ASME/ANSI
- Inch: # 0; # 1; # 2; # 3; # 4; # 5; # 6; # 8; # 10; # 12; 1/4"
- Screw Type: Machine Screw
from TFC Ltd.
Dimensions: mm. Material: Brass. DIN 933. ISO: 4017. ANSI: B18.2.3.1M [See More]
- Fastener Standards: ASME/ANSI; ISO
- Head Type: Hexagon Head
- Screw Type: Set Screw
- Material: Brass
from Atkore International
SLOTTED TYPE. ELECTROGALVANIZED FINISH. 1-1/4 INCH. 3/8 INCH NOMINAL DIAMETER. UNC-2 THREAD SERIES. ANSI B1.1 APPLICABLE STANDARD. CASE HARDENED PROCESS. ASTM A307, SAE J429 GRADE 2 MATERIAL SPECIFICATION. HEX HEAD STYLE [See More]
- Fastener Standards: ASME/ANSI
- Inch: 3/8"
- Screw Type: Machine Screw
- Length: 1.25
from NBK America LLC
VESPEL SP-1 is a non-thermoplastic super-engineering plastic with excellent physical and chemical properties. Properties of VESPEL SP-1 ⇒DuPont ™ VESPEL ® Screws for Extreme Heat Properties of VESPEL ® by DuPont ™ Resistance And Cleanliness. It does not reach a softening... [See More]
- Fastener Standards: ASME/ANSI
- Length: 0.3937
- Metric: M3
- Head Type: Hexagon Head
from Dyson Corporation (The)
Hex Cap Screws. Hex Cap Screws are manufactured in accordance with the Screw Thread Standards for Federal Services, the ANSI Standards (American National Standards Institute), the Standards of the Industrial Fasteners Institute and unified dimensionally with British and Canadian Standards. THREAD:... [See More]
- Fastener Standards: ASME/ANSI; BS
- Inch: 1/2" (optional feature); 5/8" (optional feature); 3/4" (optional feature); 7/8" (optional feature); 1" (optional feature); 1 1/8" (optional feature); 1 1/4" (optional feature); 1 3/8" (optional feature); 1 1/2" (optional feature); 1 3/4" (optional feature); 2" (optional feature); 2 1/4" (optional feature); 2 1/2" (optional feature); 2 3/4" (optional feature); 3" (optional feature)
- Screw Type: Cap Screw
- Length: 720
from TFC Ltd.
Dimensions: mm. Material: Grade 10.9. Finish: Zinc & Clear / Self Colour. DIN 933. ISO: 4017. ANSI: B18.2.3.1M [See More]
- Fastener Standards: ASME/ANSI; ISO
- Head Type: Hexagon Head
- Screw Type: Set Screw
- Material: Steel
from NBK America LLC
VESPEL SP-1 is a non-thermoplastic super-engineering plastic with excellent physical and chemical properties. Properties of VESPEL SP-1 ⇒DuPont ™ VESPEL ® Screws for Extreme Heat Properties of VESPEL ® by DuPont ™ Resistance And Cleanliness. It does not reach a softening... [See More]
- Fastener Standards: ASME/ANSI
- Metric: M3
- Screw Type: Cap Screw
- Length: 0.3937
from TFC Ltd.
Dimensions: Inches. Finish: Zinc & Clear / Self Colour. BS: 1768. ANSI: B18.2.1 [See More]
- Fastener Standards: ASME/ANSI; BS
- Head Type: Hexagon Head
- Screw Type: Set Screw
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]
- Fastener Standards: ASME/ANSI
- Inch: # 10
- Screw Type: Cap Screw
- Length: 1
from TFC Ltd.
Dimensions: Inches. Material: Grade S. Finish: Zinc & Clear / Self Colour. BS: 1768. ANSI: B18.2.1 [See More]
- Fastener Standards: ASME/ANSI; BS
- Head Type: Hexagon Head
- Screw Type: Set Screw
- Material: Steel
from TFC Ltd.
Dimensions: mm. Material: Brass. Finish: Self finish. ISO: 1207. BS7635. ANSI: B18.6.7M [See More]
- Fastener Standards: ASME/ANSI; ISO
- Standard Drives: Slotted
- Screw Type: Machine Screw
- Material: Brass
from TFC Ltd.
Dimensions: mm. Material: Grade 4.6. Finish: Zinc & Clear. ISO: 1207. BS7635. ANSI: B18.6.7M [See More]
- Fastener Standards: ASME/ANSI; ISO
- Standard Drives: Slotted
- Screw Type: Machine Screw
- Material: Steel
from TFC Ltd.
Dimensions: mm. Material: Class 70. Finish: Stainless Steel. ISO: 1207. BS4183. ANSI: B18.6.7M [See More]
- Fastener Standards: ASME/ANSI; ISO
- Standard Drives: Slotted
- Screw Type: Machine Screw
- Material: Steel
from TFC Ltd.
Dimensions: mm. Material: Grade 4.6. Finish: Brass. ISO: 2009. BS4183. ANSI: B18.6.7M [See More]
- Fastener Standards: ASME/ANSI; ISO
- Standard Drives: Slotted
- Screw Type: Machine Screw
- Material: Steel
from TFC Ltd.
Dimensions: mm. Material: Grade 4.6. Finish: Zinc & Clear / Self Colour. ISO: 2009. BS4183. ANSI: B18.6.7M [See More]
- Fastener Standards: ASME/ANSI; ISO
- Standard Drives: Slotted
- Screw Type: Machine Screw
- Material: Steel
from TFC Ltd.
Dimensions: mm. Material: Brass. Finish: Self finish. ISO: 1580. BS4183. ANSI: B18.6.7M [See More]
- Fastener Standards: ASME/ANSI; ISO
- Head Type: Pan Head
- Screw Type: Machine Screw
- Standard Drives: Slotted
from TFC Ltd.
Dimensions: mm. Material: Grade 12.9. Finish: Self colour. ISO: 7379. ANSI: B18.3.3M [See More]
- Fastener Standards: ASME/ANSI; ISO
- Head Type: Socket Head Cap
- Screw Type: Shoulder Screw
- Material: Steel