Alloy Steel Wire-Lockable Socket Head Screws

67 products

Alloy Steel Wire-Lockable Socket Head Screws

Our Alloy Steel Wire-Lockable 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
0040FA00001 2-56 3/16" Fully Threaded ASME B18.3 UNC 9/64" 0.086" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00002 2-56 1/4" Fully Threaded ASME B18.3 UNC 9/64" 0.086" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00003 2-56 3/8" Fully Threaded ASME B18.3 UNC 9/64" 0.086" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00004 2-56 1/2" Fully Threaded ASME B18.3 UNC 9/64" 0.086" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00005 4-40 3/16" Fully Threaded ASME B18.3 UNC 0.183" 0.112" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00006 4-40 1/4" Fully Threaded ASME B18.3 UNC 0.183" 0.112" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00007 4-40 3/8" Fully Threaded ASME B18.3 UNC 0.183" 0.112" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00008 4-40 1/2" Fully Threaded ASME B18.3 UNC 0.183" 0.112" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00009 6-32 1/4" Fully Threaded ASME B18.3 UNC 0.226" 0.138" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00010 6-32 3/8" Fully Threaded ASME B18.3 UNC 0.226" 0.138" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00011 6-32 1/2" Fully Threaded ASME B18.3 UNC 0.226" 0.138" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00012 6-32 3/4" Fully Threaded ASME B18.3 UNC 0.226" 0.138" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00013 8-32 3/8" Fully Threaded ASME B18.3 UNC 0.27" 0.164" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00014 8-32 1/2" Fully Threaded ASME B18.3 UNC 0.27" 0.164" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00015 8-32 3/4" Fully Threaded ASME B18.3 UNC 0.27" 0.164" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00016 10-24 3/8" Fully Threaded ASME B18.3 UNC 5/16" 0.19" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00017 10-24 1/2" Fully Threaded ASME B18.3 UNC 5/16" 0.19" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00018 10-24 3/4" Fully Threaded ASME B18.3 UNC 5/16" 0.19" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00019 10-32 3/8" Fully Threaded ASME B18.3 UNF 5/16" 0.19" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00020 10-32 1/2" Fully Threaded ASME B18.3 UNF 5/16" 0.19" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00021 10-32 5/8" Fully Threaded ASME B18.3 UNF 5/16" 0.19" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00022 10-32 3/4" Fully Threaded ASME B18.3 UNF 5/16" 0.19" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00023 10-32 1" Fully Threaded ASME B18.3 UNF 5/16" 0.19" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00033 1/4"-20 1/4" Fully Threaded ASME B18.3 UNC 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00034 1/4"-20 3/8" Fully Threaded ASME B18.3 UNC 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00035 1/4"-20 1/2" Fully Threaded ASME B18.3 UNC 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00036 1/4"-20 5/8" Fully Threaded ASME B18.3 UNC 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00037 1/4"-20 3/4" Fully Threaded ASME B18.3 UNC 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00038 1/4"-20 1" Fully Threaded ASME B18.3 UNC 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00039 1/4"-20 1 1/4" Fully Threaded ASME B18.3 UNC 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00040 1/4"-20 1 1/2" Partially Threaded ASME B18.3 UNC 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00043 1/4"-20 1 3/4" Partially Threaded ASME B18.3 UNC 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00041 1/4"-20 2" Partially Threaded ASME B18.3 UNC 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00042 1/4"-20 2 1/4" Partially Threaded ASME B18.3 UNC 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00044 1/4"-20 2 1/2" Partially Threaded ASME B18.3 UNC 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00045 1/4"-20 2 3/4" Partially Threaded ASME B18.3 UNC 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00046 1/4"-20 3" Partially Threaded ASME B18.3 UNC 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00047 1/4"-20 3 1/2" Partially Threaded ASME B18.3 UNC 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00024 1/4"-28 3/4" Fully Threaded ASME B18.3 UNF 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00025 1/4"-28 1" Fully Threaded ASME B18.3 UNF 3/8" 1/4" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00048 5/16"-18 3/4" Fully Threaded ASME B18.3 UNC 15/32" 5/16" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00049 5/16"-18 1" Fully Threaded ASME B18.3 UNC 15/32" 5/16" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00050 5/16"-18 1 1/4" Fully Threaded ASME B18.3 UNC 15/32" 5/16" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00051 5/16"-18 1 1/2" Fully Threaded ASME B18.3 UNC 15/32" 5/16" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00026 5/16"-24 3/4" Fully Threaded ASME B18.3 UNF 15/32" 5/16" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00027 5/16"-24 1" Fully Threaded ASME B18.3 UNF 15/32" 5/16" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00052 3/8"-16 3/4" Fully Threaded ASME B18.3 UNC 9/16" 3/8" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00053 3/8"-16 1" Fully Threaded ASME B18.3 UNC 9/16" 3/8" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00054 3/8"-16 1 1/4" Fully Threaded ASME B18.3 UNC 9/16" 3/8" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00055 3/8"-16 1 1/2" Fully Threaded ASME B18.3 UNC 9/16" 3/8" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00056 3/8"-16 1 3/4" Partially Threaded ASME B18.3 UNC 9/16" 3/8" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00057 3/8"-16 2 1/4" Partially Threaded ASME B18.3 UNC 9/16" 3/8" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00058 3/8"-16 2 1/2" Partially Threaded ASME B18.3 UNC 9/16" 3/8" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00059 3/8"-16 3 1/2" Partially Threaded ASME B18.3 UNC 9/16" 3/8" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00028 3/8"-24 1" Fully Threaded ASME B18.3 UNF 9/16" 3/8" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00029 3/8"-24 1 1/4" Fully Threaded ASME B18.3 UNF 9/16" 3/8" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00060 1/2"-13 1" Fully Threaded ASME B18.3 UNC 3/4" 1/2" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00062 1/2"-13 1 1/4" Fully Threaded ASME B18.3 UNC 3/4" 1/2" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00061 1/2"-13 1 1/2" Fully Threaded ASME B18.3 UNC 3/4" 1/2" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00063 1/2"-13 1 3/4" Fully Threaded ASME B18.3 UNC 3/4" 1/2" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00064 1/2"-13 2" Fully Threaded ASME B18.3 UNC 3/4" 1/2" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00065 1/2"-13 2 1/2" Partially Threaded ASME B18.3 UNC 3/4" 1/2" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00030 1/2"-20 1 1/4" Fully Threaded ASME B18.3 UNF 3/4" 1/2" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00031 1/2"-20 1 3/4" Fully Threaded ASME B18.3 UNF 3/4" 1/2" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00032 1/2"-20 2" Fully Threaded ASME B18.3 UNF 3/4" 1/2" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00066 5/8"-11 2" Fully Threaded ASME B18.3 UNC 15/16" 5/8" Black-Oxide Alloy Steel 170000 psi Rockwell C37
0040FA00067 5/8"-11 2 1/2" Partially Threaded ASME B18.3 UNC 15/16" 5/8" Black-Oxide Alloy Steel 170000 psi Rockwell C37
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