Grade 8, 3/4-10 Hex Head Cap Screw, Black Oxide Steel, 3-1/2 in L, 40 PK
2.1, Head Type Hex, Min..Thread Length 1 3/4 in, Head Height 15/32 in, Head Width 1 1/8 in, Package Quantity 40 Hex Head Cap Screw, System of Measurement Inch, Basic Material Steel, Material Grade Grade 8, Fastener Finish Plain, Dia.