18-8 Stainless Steel Socket Head Screws

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18-8 Stainless Steel Socket Head Screws

Our 18-8 Stainless 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
Inch Metric
Specifications Met
ASME B1.1, ASME B18.3, ASTM F837 ASME B18.3 ASME B18.3, ASTM F837 ASTM B456 DIN 912 DIN 912, ISO 21269 DIN 912, ISO 4762 ISO 4762
Thread Size
0-80 1-64 1-72 2-56 2-64 3-48 3-56 4-40 4-48 5-40 5-44 6-32 6-40 8-32 8-36 10-24 10-32 12-24 1/4"-20 1/4"-28 5/16"-18 5/16"-24 3/8"-16 3/8"-24 7/16"-14 7/16"-20 1/2"-13 1/2"-20 9/16"-12 9/16"-18 5/8"-11 5/8"-18 3/4"-10 3/4"-16 7/8"-9 1"-8 1 1/4"-7 M1.4 M1.6 M2 M2.5 M2.6 M3 M3.5 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24
Length
1/16" 3/32" 1/8" 5/32" 3/16" 7/32" 1/4" 9/32" 5/16" 3/8" 7/16" 1/2" 9/16" 5/8" 11/16" 3/4" 13/16" 7/8" 1" 1 1/8" 1 1/4" 1 5/16" 1 3/8" 1 1/2" 1 5/8" 1 3/4" 1 7/8" 2" 2 1/8" 2 1/4" 2 3/8" 2 1/2" 2 5/8" 2 3/4" 3" 3 1/4" 3 1/2" 3 3/4" 4" 4 1/4" 4 1/2" 4 3/4" 5" 5 1/2" 5 3/4" 6" 6 1/2" 7" 7 1/2" 8" 9" 10" 12" 14" 16" 18" 20" 2 mm 3 mm 4 mm 5 mm 6 mm 8 mm 10 mm 12 mm 14 mm 15 mm 16 mm 18 mm 20 mm 22 mm 25 mm 30 mm 35 mm 40 mm 45 mm 50 mm 55 mm 60 mm 65 mm 70 mm 75 mm 80 mm 85 mm 90 mm 95 mm 100 mm 110 mm 120 mm 130 mm 140 mm 150 mm 160 mm 180 mm 200 mm
Material
18-8 Stainless Steel Black-Oxide 18-8 Stainless Steel Chrome-Plated 18-8 Stainless Steel Silver-Plated 18-8 Stainless Steel
Threading
Fully Threaded Partially Threaded
Head Diameter
0.096" 0.118" 9/64" 0.161" 0.183" 0.205" 0.226" 0.27" 5/16" 0.324" 3/8" 15/32" 9/16" 21/32" 3/4" 27/32" 15/16" 1 1/8" 1 5/16" 1 1/2" 1 7/8" 2.6 mm 3 mm 3.8 mm 4.5 mm 4.7 mm 5.5 mm 6.2 mm 6.3 mm 7 mm 8.5 mm 10 mm 13 mm 16 mm 18 mm 21 mm 24 mm 27 mm 30 mm 33 mm 36 mm
Head Height
0.06" 0.073" 0.086" 0.099" 0.112" 1/8" 0.138" 0.164" 0.19" 0.216" 1/4" 5/16" 3/8" 7/16" 1/2" 9/16" 5/8" 3/4" 7/8" 1" 1 1/4" 1.4 mm 1.6 mm 2 mm 2.5 mm 2.6 mm 3 mm 3.5 mm 4 mm 5 mm 6 mm 8 mm 10 mm 12 mm 14 mm 16 mm 18 mm 20 mm 22 mm 24 mm
Thread Pitch
0.3 mm 0.35 mm 0.4 mm 0.45 mm 0.5 mm 0.6 mm 0.7 mm 0.8 mm 1 mm 1.25 mm 1.5 mm 1.75 mm 2 mm 2.5 mm 3 mm
Thread Diameter
0.06" 0.073" 0.086" 0.099" 0.112" 0.125" 0.138" 0.164" 0.19" 0.216" 0.25" 0.3125" 0.313" 0.375" 0.4375" 0.5" 0.5625" 0.563" 0.625" 0.75" 0.875" 1" 1.25"
Thread Type
Metric UNC UNF
Drive Size
0.050" 1.3 mm 1.5 mm 1/16" 1/2" 1/4" 10 mm 12 mm 14 mm 17 mm 19 mm 2 mm 2.5 mm 3 mm 3/16" 3/32" 3/4" 3/8" 4 mm 5 mm 5/16" 5/32" 5/64" 5/8" 6 mm 7/16" 7/64" 7/8" 8 mm 9/64"
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Part Number Thread Size Length Threading Specifications Met Thread Type Head Diameter Head Height Material Tensile Strength Hardness
0014FA00504 0-80 1/16" Fully Threaded ASME B18.3 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00507 0-80 3/32" Fully Threaded ASME B18.3 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00508 0-80 1/8" Fully Threaded ASME B18.3 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00509 0-80 5/32" Fully Threaded ASME B18.3 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00510 0-80 3/16" Fully Threaded ASME B18.3 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00511 0-80 1/4" Fully Threaded ASME B18.3 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00836 0-80 9/32" Fully Threaded ASME B18.3 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00512 0-80 5/16" Fully Threaded ASME B18.3 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00513 0-80 3/8" Fully Threaded ASME B18.3 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00505 0-80 7/16" Fully Threaded ASME B18.3 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00526 0-80 1/2" Fully Threaded ASME B18.3 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00506 0-80 9/16" Fully Threaded ASME B18.3 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00514 0-80 5/8" Partially Threaded ASME B18.3 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00515 0-80 3/4" Partially Threaded ASME B18.3 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00101 0-80 7/8" Partially Threaded ASME B18.3 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00516 0-80 1" Partially Threaded ASME B18.3 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01097 0-80 1 1/8" Partially Threaded ASME B18.3, ASTM F837 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01098 0-80 1 1/4" Partially Threaded ASME B18.3, ASTM F837 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01099 0-80 1 1/2" Partially Threaded ASME B18.3, ASTM F837 UNF 0.096" 0.06" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00857 1-64 1/8" Fully Threaded ASME B18.3 UNC 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00517 1-64 3/16" Fully Threaded ASME B18.3 UNC 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00858 1-64 1/4" Fully Threaded ASME B18.3 UNC 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00518 1-64 5/16" Fully Threaded ASME B18.3 UNC 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00520 1-64 3/8" Fully Threaded ASME B18.3 UNC 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00842 1-64 1/2" Fully Threaded ASME B18.3 UNC 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00102 1-64 5/8" Fully Threaded ASME B18.3 UNC 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01100 1-72 1/16" Fully Threaded ASME B18.3, ASTM F837 UNF 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01101 1-72 3/32" Fully Threaded ASME B18.3, ASTM F837 UNF 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00519 1-72 1/8" Fully Threaded ASME B18.3 UNF 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00529 1-72 5/32" Fully Threaded ASME B18.3 UNF 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00521 1-72 3/16" Fully Threaded ASME B18.3 UNF 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00522 1-72 1/4" Fully Threaded ASME B18.3 UNF 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00523 1-72 5/16" Fully Threaded ASME B18.3 UNF 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00524 1-72 3/8" Fully Threaded ASME B18.3 UNF 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00525 1-72 1/2" Fully Threaded ASME B18.3 UNF 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00527 1-72 5/8" Fully Threaded ASME B18.3 UNF 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00528 1-72 3/4" Fully Threaded ASME B18.3 UNF 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00103 1-72 1" Partially Threaded ASME B18.3 UNF 0.118" 0.073" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01102 2-56 1/16" Fully Threaded ASME B18.3, ASTM F837 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01103 2-56 3/32" Fully Threaded ASME B18.3, ASTM F837 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00530 2-56 1/8" Fully Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00001 2-56 1/8" Fully Threaded ASME B18.3, ASTM F837 UNC 9/64" 0.086" Silver-Plated 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01159 2-56 1/8" Fully Threaded - UNC 9/64" 0.086" Black-Oxide 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00531 2-56 5/32" Fully Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00532 2-56 3/16" Fully Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00002 2-56 3/16" Fully Threaded ASME B18.3, ASTM F837 UNC 9/64" 0.086" Silver-Plated 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01160 2-56 3/16" Fully Threaded - UNC 9/64" 0.086" Black-Oxide 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00533 2-56 1/4" Fully Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00003 2-56 1/4" Fully Threaded ASME B18.3, ASTM F837 UNC 9/64" 0.086" Silver-Plated 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01161 2-56 1/4" Fully Threaded - UNC 9/64" 0.086" Black-Oxide 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00494 2-56 9/32" Fully Threaded ASME B1.1, ASME B18.3, ASTM F837 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00534 2-56 5/16" Fully Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00535 2-56 3/8" Fully Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00004 2-56 3/8" Fully Threaded ASME B18.3, ASTM F837 UNC 9/64" 0.086" Silver-Plated 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01162 2-56 3/8" Fully Threaded - UNC 9/64" 0.086" Black-Oxide 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00537 2-56 7/16" Fully Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00536 2-56 1/2" Fully Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00005 2-56 1/2" Fully Threaded ASME B18.3, ASTM F837 UNC 9/64" 0.086" Silver-Plated 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00540 2-56 9/16" Fully Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00538 2-56 5/8" Fully Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00543 2-56 11/16" Fully Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00539 2-56 3/4" Partially Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00541 2-56 7/8" Partially Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00592 2-56 1" Partially Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00544 2-56 1 1/8" Partially Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00593 2-56 1 1/4" Partially Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00545 2-56 1 3/8" Partially Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00542 2-56 1 1/2" Partially Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01104 2-56 1 3/4" Partially Threaded ASME B18.3, ASTM F837 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01105 2-56 2" Partially Threaded ASME B18.3, ASTM F837 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00552 2-64 1/8" Fully Threaded ASME B18.3 UNF 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00553 2-64 3/16" Fully Threaded ASME B18.3 UNF 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00554 2-64 1/4" Fully Threaded ASME B18.3 UNF 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00104 2-64 5/16" Fully Threaded ASME B18.3 UNF 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00558 2-64 3/8" Fully Threaded ASME B18.3 UNF 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00613 2-64 1/2" Fully Threaded ASME B18.3 UNF 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00105 2-64 5/8" Fully Threaded ASME B18.3 UNF 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00106 2-64 3/4" Partially Threaded ASME B18.3 UNF 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00107 2-64 1" Partially Threaded ASME B18.3 UNF 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01106 3-48 1/8" Fully Threaded ASME B18.3, ASTM F837 UNC 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00546 3-48 3/16" Fully Threaded ASME B18.3 UNC 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00547 3-48 1/4" Fully Threaded ASME B18.3 UNC 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00548 3-48 5/16" Fully Threaded ASME B18.3 UNC 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00555 3-48 3/8" Fully Threaded ASME B18.3 UNC 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00108 3-48 7/16" Fully Threaded ASME B18.3 UNC 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00556 3-48 1/2" Fully Threaded ASME B18.3 UNC 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00549 3-48 5/8" Fully Threaded ASME B18.3 UNC 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00550 3-48 3/4" Fully Threaded ASME B18.3 UNC 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00109 3-48 7/8" Partially Threaded ASME B18.3 UNC 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00551 3-48 1" Partially Threaded ASME B18.3 UNC 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00110 3-48 1 1/2" Partially Threaded ASME B18.3 UNC 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00614 3-56 1/8" Fully Threaded ASME B18.3 UNF 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00628 3-56 3/16" Fully Threaded ASME B18.3 UNF 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00859 3-56 1/4" Fully Threaded ASME B18.3 UNF 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00629 3-56 5/16" Fully Threaded ASME B18.3 UNF 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00860 3-56 3/8" Fully Threaded ASME B18.3 UNF 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00630 3-56 1/2" Fully Threaded ASME B18.3 UNF 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00631 3-56 5/8" Fully Threaded ASME B18.3 UNF 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00632 3-56 3/4" Fully Threaded ASME B18.3 UNF 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00111 3-56 1" Partially Threaded ASME B18.3 UNF 0.161" 0.099" 18-8 Stainless Steel 70000 psi Rockwell B70
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