Alloy Steel Socket Head Screws

2432 products

Alloy Steel Socket Head Screws

Our Alloy Steel Socket Head Screws are manufactured to the highest industry standards, ensuring exceptional strength and performance. Whether you require the high tensile strength of alloy steel or the superior corrosion resistance of stainless steel, these fasteners are optimized for precision assembly. Ideal for use in machinery, automotive components, and structural applications, they provide a dependable solution for your most critical fastening needs. Explore our selection to find the exact specifications required for your project.

System of Measurement
Thread Type
Part Number Thread Size Length Threading Specifications Met Thread Type Head Diameter Head Height Material Tensile Strength Hardness
0009FA02123 M3 14 mm Fully Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01986 M3 15 mm Fully Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA00435 M3 15 mm Fully Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01431 M3 16 mm Fully Threaded ASTM B117, DIN 912, ISO 4762 Metric 5.5 mm 3 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA02336 M3 16 mm Fully Threaded DIN 912 Metric 5.5 mm 3 mm Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01702 M3 16 mm Fully Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02124 M3 16 mm Fully Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01703 M3 18 mm Fully Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02125 M3 18 mm Fully Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01433 M3 20 mm Fully Threaded ASTM B117, DIN 912, ISO 4762 Metric 5.5 mm 3 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA01705 M3 20 mm Fully Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02126 M3 20 mm Fully Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA00326 M3 20 mm Partially Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01706 M3 22 mm Fully Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01434 M3 25 mm Partially Threaded ASTM B117, DIN 912, ISO 4762 Metric 5.5 mm 3 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA01707 M3 25 mm Partially Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02127 M3 25 mm Partially Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA00327 M3 25 mm Partially Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01751 M3 30 mm Fully Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01712 M3 30 mm Partially Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02128 M3 30 mm Partially Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01717 M3 35 mm Partially Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02129 M3 35 mm Partially Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01718 M3 40 mm Partially Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02130 M3 40 mm Partially Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01664 M3 45 mm Partially Threaded DIN 912 Metric 5.5 mm 3 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01719 M3 50 mm Partially Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02131 M3 50 mm Partially Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01987 M3 55 mm Partially Threaded DIN 912, ISO 4762 Metric 5.5 mm 3 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01758 M3 60 mm Partially Threaded DIN 912 Metric 5.5 mm 3 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01869 M3 70 mm Partially Threaded DIN 912 Metric 5.5 mm 3 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01875 M3.5 6 mm Fully Threaded ASME B18.3.1M, ASTM A574M Metric 6 mm 3.5 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01923 M3.5 8 mm Fully Threaded ASTM A574M, DIN 912, ISO 4762 Metric 6.2 mm 3.5 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01924 M3.5 10 mm Fully Threaded ASTM A574M, DIN 912, ISO 4762 Metric 6.2 mm 3.5 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01925 M3.5 12 mm Fully Threaded ASTM A574M, DIN 912, ISO 4762 Metric 6.2 mm 3.5 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01876 M3.5 16 mm Fully Threaded ASME B18.3.1M, ASTM A574M Metric 6 mm 3.5 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01926 M3.5 20 mm Fully Threaded ASTM A574M, DIN 912, ISO 4762 Metric 6.2 mm 3.5 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01927 M3.5 25 mm Fully Threaded ASTM A574M, DIN 912, ISO 4762 Metric 6.2 mm 3.5 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01436 M4 5 mm Fully Threaded ASTM B117, DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA01720 M4 5 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02132 M4 5 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA00329 M4 5 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01437 M4 6 mm Fully Threaded ASTM B117, DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA02337 M4 6 mm Fully Threaded DIN 912 Metric 7 mm 4 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA01721 M4 6 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02133 M4 6 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA00330 M4 6 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01438 M4 8 mm Fully Threaded ASTM B117, DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA02338 M4 8 mm Fully Threaded DIN 912 Metric 7 mm 4 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA01722 M4 8 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02134 M4 8 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA00332 M4 8 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01440 M4 10 mm Fully Threaded ASTM B117, DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA02339 M4 10 mm Fully Threaded DIN 912 Metric 7 mm 4 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA01725 M4 10 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02135 M4 10 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA00333 M4 10 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01441 M4 12 mm Fully Threaded ASTM B117, DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA02340 M4 12 mm Fully Threaded DIN 912 Metric 7 mm 4 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA01729 M4 12 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02136 M4 12 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA00335 M4 12 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01731 M4 14 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02137 M4 14 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01877 M4 15 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA00436 M4 15 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01442 M4 16 mm Fully Threaded ASTM B117, DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA02341 M4 16 mm Fully Threaded DIN 912 Metric 7 mm 4 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA01735 M4 16 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02138 M4 16 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA00336 M4 16 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01744 M4 18 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02139 M4 18 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01444 M4 20 mm Fully Threaded ASTM B117, DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA02342 M4 20 mm Fully Threaded DIN 912 Metric 7 mm 4 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA01748 M4 20 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02140 M4 20 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA00337 M4 20 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01750 M4 22 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA00437 M4 22 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01445 M4 25 mm Fully Threaded ASTM B117, DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Flake-Coated Alloy Steel 170000 psi Rockwell C37
0009FA01756 M4 25 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02141 M4 25 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA00338 M4 25 mm Partially Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01752 M4 30 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01757 M4 30 mm Partially Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02142 M4 30 mm Partially Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA00340 M4 30 mm Partially Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01753 M4 35 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01759 M4 35 mm Partially Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02143 M4 35 mm Partially Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01754 M4 40 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01761 M4 40 mm Partially Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02144 M4 40 mm Partially Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01755 M4 45 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01726 M4 45 mm Partially Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02145 M4 45 mm Partially Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
0009FA01770 M4 50 mm Fully Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA01763 M4 50 mm Partially Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Black-Oxide Alloy Steel 170000 psi Rockwell C37
0009FA02146 M4 50 mm Partially Threaded DIN 912, ISO 4762 Metric 7 mm 4 mm Blue-Dyed Zinc-Plated Alloy Steel 170000 psi Rockwell C37
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