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2 1/8 inch length Hex Cap Screws (ASME B18. 2.1)

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.

4 results, (click on any line for more information)

Buy Hex Cap Screws from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
GLFOHHex Head Cap ScrewGrade 8Plain3/8-16 x 2 1/83/8-16x2-1/8 hhcs grade 8 stl pln b18.2.1 () () ()10983
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GLFOHHex Head Cap ScrewGrade 8Plain3/8-16 x 2 1/83/8-16x2-1/8 hhcs grade 8 stl pln w/st-3 patch b18.2.1 () () ()14146
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AbabaCAHex Head Cap Screw300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20 x 2 1/81/4-20 x 2 1/8 h/c 1/2 thd s/s b18.2.1178
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B & K FASTPAHex Head Cap ScrewGrade 8Plain3/4-10 x 2 1/83/4-10 x 2 1/8 hex cap screws gr 8 thin head plain b18.2.197
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