Grade 5, 5/8-11 Hex Head Cap Screw, Black Oxide Steel, 1 in L, 10 PK
2..Thread Length 1 in, Head Height 25/64 in, Head Width 15/16 in, Package Quantity 10 Hex Head Cap Screw, System of Measurement Inch, Basic Material Steel, Material Grade Grade 5, Fastener Finish Plain, Dia.-11, Fastener Length 1 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), Fastener Thread Style Fully Threaded, Fastener Industry Standards ASME B18.