Socket Head Cap Screws

Imperial Socket Head Cap Screws UNC & UNF

High-quality imperial socket head cap screws in UNC and UNF for workshops, restorers, motorcyclists, US car owners and service technicians. Socket Head Cap Screws according to American standards ASME B18.3.

Available Grades:

Steel Grade: Diameter #0 - 1/2": minimum HRC 39 (approx. 12.9) | Diameter 5/8" and larger: HRC 37 min.
Stainless Steel Grade: Stainless steel 18-8 equivalent to approximately A2-50

Application Advantages:

Cylindrical head for flush mounting and clean appearance
High load capacity through robust head design
Space-saving in confined spaces

Perfect for US vehicles, American motorcycles, classic car restoration and US machinery.

Example Picture: Socket Head Cap Screw, approx. DIN 912, partial thread, UNF, Alloy Steel, black oxide

#0 UNF x 1" Socket Head Cap Screws, Alloy Steel, black oxide

Socket Head Cap Screws, Alloy Steel, black oxide Thread: #0 80-UNFLength: 1"

Product number: 91260UNF#0x1

From €0.65

Details

Example Picture: Socket Head Cap Screw, approx. DIN 912, full thread, UNF, Stainless Steel 18-8 (A2), plain

#0 UNF x 1" Socket Head Cap Screws, Stainless Steel 18-8

Socket Head Cap Screws, Stainless Steel 18-8Thread: #0 80-UNFLength: 1"

Product number: 91260A2UNF#0x1

From €1.70

Details

Example Picture: Socket Head Cap Screw, approx. DIN 912, full thread, UNF, Alloy Steel, black oxide

#0 UNF x 1/2" Socket Head Cap Screws, Alloy Steel, black oxide

Socket Head Cap Screws, Alloy Steel, black oxide Thread: #0 80-UNFLength: 1/2"

Product number: 91260UNF#0x12

From €0.65

Details

#0 UNF x 1/4" Socket Head Cap Screws, Alloy Steel, black oxide

Socket Head Cap Screws, Alloy Steel, black oxide Thread: #0 80-UNFLength: 1/4"

Product number: 91260UNF#0x14

From €0.35

Details

> 500 available

#0 UNF x 1/4" Socket Head Cap Screws, Stainless Steel 18-8

Socket Head Cap Screws, Stainless Steel 18-8Thread: #0 80-UNFLength: 1/4"

Product number: 91260A2UNF#0x14

From €0.35

Details

> 500 available

#0 UNF x 1/8" Socket Head Cap Screws, Alloy Steel, black oxide

Socket Head Cap Screws, Alloy Steel, black oxide Thread: #0 80-UNFLength: 1/8"

Product number: 91260UNF#0x18

From €0.35

Details

> 500 available

#0 UNF x 1/8" Socket Head Cap Screws, Stainless Steel 18-8

Socket Head Cap Screws, Stainless Steel 18-8Thread: #0 80-UNFLength: 1/8"

Product number: 91260A2UNF#0x18

From €0.35

Details

#0 UNF x 3/16" Socket Head Cap Screws, Stainless Steel 18-8

Socket Head Cap Screws, Stainless Steel 18-8Thread: #0 80-UNFLength: 3/16"

Product number: 91260A2UNF#0x316

From €0.35

Details

> 500 available

#0 UNF x 3/4" Socket Head Cap Screws, Alloy Steel, black oxide

Socket Head Cap Screws, Alloy Steel, black oxide Thread: #0 80-UNFLength: 3/4"

Product number: 91260UNF#0x34

From €0.65

Details

#0 UNF x 3/4" Socket Head Cap Screws, Stainless Steel 18-8

Socket Head Cap Screws, Stainless Steel 18-8Thread: #0 80-UNFLength: 3/4"

Product number: 91260A2UNF#0x34

From €0.35

Details

#0 UNF x 3/8" Socket Head Cap Screws, Alloy Steel, black oxide

Socket Head Cap Screws, Alloy Steel, black oxide Thread: #0 80-UNFLength: 3/8"

Product number: 91260UNF#0x38

From €0.35

Details

#0 UNF x 5/16" Socket Head Cap Screws, Alloy Steel, black oxide

Socket Head Cap Screws, Alloy Steel, black oxide Thread: #0 80-UNFLength: 5/16"

Product number: 91260UNF#0x516

From €0.35

Details

#0 UNF x 5/16" Socket Head Cap Screws, Stainless Steel 18-8

Socket Head Cap Screws, Stainless Steel 18-8Thread: #0 80-UNFLength: 5/16"

Product number: 91260A2UNF#0x516

From €0.35

Details

#0 UNF x 7/16" Socket Head Cap Screws, Stainless Steel 18-8

Socket Head Cap Screws, Stainless Steel 18-8Thread: #0 80-UNFLength: 7/16"

Product number: 91260A2UNF#0x716

From €0.35

Details

Example Picture: Socket Head Cap Screw, approx. DIN 912, full thread, UNC, Alloy Steel, black oxide

#1 UNC x 1/2" Socket Head Cap Screws, Alloy Steel, black oxide

Socket Head Cap Screws, Alloy Steel, black oxide Thread: #1 64-UNCLength: 1/2"

Product number: 91260UNC#1x12

From €0.45

Details

Example Picture: Socket Head Cap Screw, approx. DIN 912, full thread, UNC, Stainless Steel 18-8 (A2), plain

#1 UNC x 1/2" Socket Head Cap Screws, Stainless Steel 18-8

Socket Head Cap Screws, Stainless Steel 18-8Thread: #1 64-UNCLength: 1/2"

Product number: 91260A2UNC#1x12

From €0.35

Details

#1 UNC x 1/4" Socket Head Cap Screws, Alloy Steel, black oxide

Socket Head Cap Screws, Alloy Steel, black oxide Thread: #1 64-UNCLength: 1/4"

Product number: 91260UNC#1x14

From €0.45

Details

#1 UNC x 1/4" Socket Head Cap Screws, Stainless Steel 18-8

Socket Head Cap Screws, Stainless Steel 18-8Thread: #1 64-UNCLength: 1/4"

Product number: 91260A2UNC#1x14

From €0.35

Details

#1 UNF x 1" Socket Head Cap Screws, Alloy Steel, black oxide

Socket Head Cap Screws, Alloy Steel, black oxide Thread: #1 72-UNFLength: 1"

Product number: 91260UNF#1x1

From €0.35

Details

#1 UNF x 1/2" Socket Head Cap Screws, Alloy Steel, black oxide

Socket Head Cap Screws, Alloy Steel, black oxide Thread: #1 72-UNFLength: 1/2"

Product number: 91260UNF#1x12

From €0.35

Details

#1 UNF x 1/2" Socket Head Cap Screws, Stainless Steel 18-8

Socket Head Cap Screws, Stainless Steel 18-8Thread: #1 72-UNFLength: 1/2"

Product number: 91260A2UNF#1x12

From €0.35

Details

#1 UNF x 1/4" Socket Head Cap Screws, Alloy Steel, black oxide

Socket Head Cap Screws, Alloy Steel, black oxide Thread: #1 72-UNFLength: 1/4"

Product number: 91260UNF#1x14

From €0.35

Details

#1 UNF x 1/4" Socket Head Cap Screws, Stainless Steel 18-8

Socket Head Cap Screws, Stainless Steel 18-8Thread: #1 72-UNFLength: 1/4"

Product number: 91260A2UNF#1x14

From €0.35

Details

#1 UNF x 1/8 Socket Head Cap Screws, Alloy Steel, black oxide

Socket Head Cap Screws, Alloy Steel, black oxide Thread: #1 72-UNF

Product number: 91260UNF#1x18

From €0.35

Details