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
0014FA00497 6-32 11/16" Fully Threaded ASME B1.1, ASME B18.3, ASTM F837 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00603 6-32 3/4" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00023 6-32 3/4" Fully Threaded ASME B18.3, ASTM F837 UNC 0.226" 0.138" Silver-Plated 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01125 6-32 3/4" Fully Threaded ASTM B456 UNC 0.226" 0.138" Chrome-Plated 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01168 6-32 3/4" Fully Threaded - UNC 0.226" 0.138" Black-Oxide 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00604 6-32 7/8" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00616 6-32 1" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01164 6-32 1" Fully Threaded - UNC 0.226" 0.138" Black-Oxide 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00605 6-32 1" Partially Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00024 6-32 1" Partially Threaded ASME B18.3, ASTM F837 UNC 0.226" 0.138" Silver-Plated 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00606 6-32 1 1/8" Partially Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00617 6-32 1 1/4" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00607 6-32 1 1/4" Partially Threaded - UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00681 6-32 1 3/8" Partially Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00618 6-32 1 1/2" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00608 6-32 1 1/2" Partially Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00682 6-32 1 5/8" Partially Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00619 6-32 1 3/4" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00609 6-32 1 3/4" Partially Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00683 6-32 1 7/8" Partially Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00620 6-32 2" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00610 6-32 2" Partially Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00611 6-32 2 1/4" Partially Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00118 6-32 2 3/8" Partially Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00612 6-32 2 1/2" Partially Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00708 6-32 2 3/4" Partially Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00615 6-32 3" Partially Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01111 6-32 3 1/2" Partially Threaded ASME B18.3, ASTM F837 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01112 6-32 4" Partially Threaded ASME B18.3, ASTM F837 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00939 6-40 1/8" Fully Threaded ASME B18.3 UNF 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00941 6-40 3/16" Fully Threaded ASME B18.3 UNF 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00587 6-40 1/4" Fully Threaded ASME B18.3 UNF 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00119 6-40 5/16" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00588 6-40 3/8" Fully Threaded ASME B18.3, ASTM F837 UNF 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00589 6-40 1/2" Fully Threaded ASME B18.3, ASTM F837 UNF 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00590 6-40 5/8" Fully Threaded ASME B18.3 UNF 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01031 6-40 3/4" Fully Threaded ASME B18.3 UNF 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00120 6-40 7/8" Partially Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01032 6-40 1" Partially Threaded ASME B18.3 UNF 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00121 6-40 1 1/4" Partially Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00633 8-32 1/8" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00634 8-32 3/16" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00635 8-32 1/4" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01170 8-32 1/4" Fully Threaded - UNC 0.27" 0.164" Black-Oxide 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00844 8-32 9/32" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00636 8-32 5/16" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00637 8-32 3/8" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00031 8-32 3/8" Fully Threaded ASME B18.3, ASTM F837 UNC 0.27" 0.164" Silver-Plated 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01126 8-32 3/8" Fully Threaded ASTM B456 UNC 0.27" 0.164" Chrome-Plated 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01169 8-32 3/8" Fully Threaded - UNC 0.27" 0.164" Black-Oxide 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00638 8-32 7/16" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00639 8-32 1/2" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00032 8-32 1/2" Fully Threaded ASME B18.3, ASTM F837 UNC 0.27" 0.164" Silver-Plated 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01127 8-32 1/2" Fully Threaded ASTM B456 UNC 0.27" 0.164" Chrome-Plated 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01171 8-32 1/2" Fully Threaded - UNC 0.27" 0.164" Black-Oxide 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00640 8-32 9/16" Fully Threaded ASME B18.3, ASTM F837 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00641 8-32 5/8" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00033 8-32 5/8" Fully Threaded ASME B18.3, ASTM F837 UNC 0.27" 0.164" Silver-Plated 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01172 8-32 5/8" Fully Threaded - UNC 0.27" 0.164" Black-Oxide 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00498 8-32 11/16" Fully Threaded ASME B1.1, ASME B18.3, ASTM F837 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00642 8-32 3/4" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00034 8-32 3/4" Fully Threaded ASME B18.3, ASTM F837 UNC 0.27" 0.164" Silver-Plated 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01128 8-32 3/4" Fully Threaded ASTM B456 UNC 0.27" 0.164" Chrome-Plated 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01174 8-32 3/4" Fully Threaded - UNC 0.27" 0.164" Black-Oxide 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00643 8-32 7/8" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00644 8-32 1" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01173 8-32 1" Fully Threaded - UNC 0.27" 0.164" Black-Oxide 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00035 8-32 1" Partially Threaded ASME B18.3, ASTM F837 UNC 0.27" 0.164" Silver-Plated 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00645 8-32 1 1/8" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00624 8-32 1 1/4" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00646 8-32 1 1/4" Partially Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00194 8-32 1 1/4" Partially Threaded ASME B18.3 UNC 0.27" 0.164" Black-Oxide 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00647 8-32 1 3/8" Partially Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00625 8-32 1 1/2" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00648 8-32 1 1/2" Partially Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00653 8-32 1 5/8" Partially Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00626 8-32 1 3/4" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00649 8-32 1 3/4" Partially Threaded ASME B18.3, ASTM F837 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00656 8-32 1 7/8" Partially Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00627 8-32 2" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00650 8-32 2" Partially Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00651 8-32 2 1/4" Partially Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00845 8-32 2 3/8" Partially Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00652 8-32 2 1/2" Partially Threaded ASME B18.3, ASTM F837 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00657 8-32 2 3/4" Partially Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00654 8-32 3" Partially Threaded ASME B18.3, ASTM F837 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00655 8-32 3 1/2" Partially Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00658 8-32 4" Partially Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01113 8-32 4 1/2" Partially Threaded ASME B18.3, ASTM F837 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01114 8-32 5" Partially Threaded ASME B18.3, ASTM F837 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00943 8-36 1/4" Fully Threaded ASME B18.3 UNF 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00661 8-36 3/8" Fully Threaded ASME B18.3 UNF 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00662 8-36 1/2" Fully Threaded ASME B18.3 UNF 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00664 8-36 3/4" Fully Threaded ASME B18.3 UNF 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00666 8-36 1" Fully Threaded ASME B18.3 UNF 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00122 8-36 1 1/4" Partially Threaded ASME B18.3 UNF 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00123 8-36 1 1/2" Partially Threaded ASME B18.3 UNF 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA01115 10-24 3/16" Fully Threaded ASME B18.3, ASTM F837 UNC 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00752 10-24 1/4" Fully Threaded ASME B18.3 UNC 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0014FA00684 10-24 5/16" Fully Threaded ASME B18.3 UNC 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
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