18-8 Stainless Steel Thread-Locking Socket Head Screws

148 products

18-8 Stainless Steel Thread-Locking Socket Head Screws

Our 18-8 Stainless Steel Thread-Locking 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.

Part Number Thread Size Length Threading Specifications Met Thread Type Head Diameter Head Height Material Tensile Strength Hardness
0036FA00031 2-56 3/16" Fully Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00032 2-56 1/4" Fully Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00033 2-56 3/8" Fully Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00034 2-56 1/2" Fully Threaded ASME B18.3 UNC 9/64" 0.086" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00001 4-40 1/4" Fully Threaded ASME B18.3 UNC 0.183" 0.112" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00035 4-40 1/4" Fully Threaded ASME B18.3 UNC 0.183" 0.112" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00002 4-40 5/16" Fully Threaded ASME B18.3 UNC 0.183" 0.112" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00036 4-40 5/16" Fully Threaded ASME B18.3 UNC 0.183" 0.112" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00003 4-40 3/8" Fully Threaded ASME B18.3 UNC 0.183" 0.112" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00037 4-40 3/8" Fully Threaded ASME B18.3 UNC 0.183" 0.112" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00004 4-40 1/2" Fully Threaded ASME B18.3 UNC 0.183" 0.112" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00038 4-40 1/2" Fully Threaded ASME B18.3 UNC 0.183" 0.112" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00005 6-32 1/4" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00039 6-32 1/4" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00040 6-32 5/16" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00006 6-32 3/8" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00041 6-32 3/8" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00007 6-32 1/2" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00042 6-32 1/2" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00008 6-32 5/8" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00048 6-32 5/8" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00009 6-32 3/4" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00050 6-32 3/4" Fully Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00043 6-32 1" Partially Threaded ASME B18.3 UNC 0.226" 0.138" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00044 8-32 1/4" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00045 8-32 5/16" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00010 8-32 3/8" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00046 8-32 3/8" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00011 8-32 1/2" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00047 8-32 1/2" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00012 8-32 5/8" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00052 8-32 5/8" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00013 8-32 3/4" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00049 8-32 3/4" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00014 8-32 1" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00051 8-32 1" Fully Threaded ASME B18.3 UNC 0.27" 0.164" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00053 10-24 3/8" Fully Threaded ASME B18.3 UNC 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00054 10-24 1/2" Fully Threaded ASME B18.3 UNC 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00055 10-24 5/8" Fully Threaded ASME B18.3 UNC 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00056 10-24 3/4" Fully Threaded ASME B18.3 UNC 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00057 10-24 1" Fully Threaded ASME B18.3 UNC 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00058 10-24 1 1/4" Partially Threaded ASME B18.3 UNC 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00059 10-24 1 1/2" Partially Threaded ASME B18.3 UNC 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00060 10-32 1/4" Fully Threaded ASME B18.3 UNF 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00061 10-32 5/16" Fully Threaded ASME B18.3 UNF 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00015 10-32 3/8" Fully Threaded ASME B18.3 UNF 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00062 10-32 3/8" Fully Threaded ASME B18.3 UNF 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00016 10-32 1/2" Fully Threaded ASME B18.3 UNF 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00063 10-32 1/2" Fully Threaded ASME B18.3 UNF 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00017 10-32 5/8" Fully Threaded ASME B18.3 UNF 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00064 10-32 5/8" Fully Threaded ASME B18.3 UNF 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00018 10-32 3/4" Fully Threaded ASME B18.3 UNF 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00065 10-32 3/4" Fully Threaded ASME B18.3 UNF 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00066 10-32 7/8" Fully Threaded ASME B18.3 UNF 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00019 10-32 1" Fully Threaded ASME B18.3 UNF 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00067 10-32 1" Fully Threaded ASME B18.3 UNF 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00068 10-32 1 1/4" Partially Threaded ASME B18.3 UNF 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00069 10-32 1 1/2" Partially Threaded ASME B18.3 UNF 5/16" 0.19" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00070 1/4"-20 1/4" Fully Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00020 1/4"-20 3/8" Fully Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00071 1/4"-20 3/8" Fully Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00021 1/4"-20 1/2" Fully Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00072 1/4"-20 1/2" Fully Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00022 1/4"-20 5/8" Fully Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00073 1/4"-20 5/8" Fully Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00023 1/4"-20 3/4" Fully Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00074 1/4"-20 3/4" Fully Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00024 1/4"-20 7/8" Fully Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00075 1/4"-20 7/8" Fully Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00025 1/4"-20 1" Fully Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00076 1/4"-20 1" Fully Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00026 1/4"-20 1 1/4" Fully Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00077 1/4"-20 1 1/4" Partially Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00027 1/4"-20 1 1/2" Fully Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00078 1/4"-20 1 1/2" Partially Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00028 1/4"-20 2" Fully Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00079 1/4"-20 2" Partially Threaded ASME B18.3 UNC 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00093 1/4"-28 3/8" Fully Threaded ASME B18.3 UNF 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00094 1/4"-28 1/2" Fully Threaded ASME B18.3 UNF 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00095 1/4"-28 3/4" Fully Threaded ASME B18.3 UNF 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00096 1/4"-28 1" Fully Threaded ASME B18.3 UNF 3/8" 1/4" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00029 5/16"-18 3/4" Fully Threaded ASME B18.3 UNC 15/32" 5/16" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00080 5/16"-18 3/4" Fully Threaded ASME B18.3 UNC 15/32" 5/16" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00081 5/16"-18 1" Fully Threaded ASME B18.3 UNC 15/32" 5/16" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00082 5/16"-18 1 1/4" Fully Threaded ASME B18.3 UNC 15/32" 5/16" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00083 5/16"-18 1 1/2" Partially Threaded ASME B18.3 UNC 15/32" 5/16" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00084 5/16"-18 2" Partially Threaded ASME B18.3 UNC 15/32" 5/16" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00085 3/8"-16 3/4" Fully Threaded ASME B18.3 UNC 9/16" 3/8" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00030 3/8"-16 1" Fully Threaded ASME B18.3 UNC 9/16" 3/8" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00086 3/8"-16 1" Fully Threaded ASME B18.3 UNC 9/16" 3/8" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00087 3/8"-16 1 1/4" Fully Threaded ASME B18.3 UNC 9/16" 3/8" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00088 3/8"-16 1 1/2" Partially Threaded ASME B18.3 UNC 9/16" 3/8" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00089 1/2"-13 1" Fully Threaded ASME B18.3 UNC 3/4" 1/2" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00090 1/2"-13 1 1/4" Fully Threaded ASME B18.3 UNC 3/4" 1/2" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00091 1/2"-13 1 1/2" Fully Threaded ASME B18.3 UNC 3/4" 1/2" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00092 1/2"-13 2" Partially Threaded ASME B18.3 UNC 3/4" 1/2" 18-8 Stainless Steel 70000 psi Rockwell B70
0036FA00097 M2 5 mm Fully Threaded DIN 912, ISO 4762 Metric 3.8 mm 2 mm 18-8 Stainless Steel 70000 psi Not Rated
0036FA00098 M2 6 mm Fully Threaded DIN 912, ISO 4762 Metric 3.8 mm 2 mm 18-8 Stainless Steel 70000 psi Not Rated
0036FA00099 M2 8 mm Fully Threaded DIN 912, ISO 4762 Metric 3.8 mm 2 mm 18-8 Stainless Steel 70000 psi Not Rated
0036FA00100 M2 10 mm Fully Threaded DIN 912, ISO 4762 Metric 3.8 mm 2 mm 18-8 Stainless Steel 70000 psi Not Rated
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