#5-40 Hex Cap Screws

Hex Cap Screws are hex headed fasteners with external machine screw threads and differ from hex machine bolts by having a washer surface on the underside or bearing side of the head and a chamfered thread end. Hex cap screws have tighter dimensional tolerances than bolts. Metric hex cap screws are specified by various DIN, ISO and JIS standards, and US/Imperial hex cap screws are dimensionally specified by the ASME B18.2.1 specification.

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SupplierLocTypeMaterialFinishSizeDescriptionQty 
KomarILHex Head Cap Screw316, 317, A4 StainlessPlain#5-40 x 5/8c/s 316 ss1
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FasSpcMfgFLHex Head Cap Screw316, 317, A4 StainlessPlain#5-40 x 5/8hex cap 316 stainless41
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FasSpcMfgFLHex Head Cap ScrewSteelZinc/Clear#5-40 x 1hex cap ft ft800
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