Grade 8, 1-1/8-7 Hex Head Cap Screw, Black Oxide Steel, 4 in L
/Thread Size 1-1/8 In.Thread Length 2 1/2 in, Head Height 11/16 in, Head Width 1 11/16 in Hex Head Cap Screw, System of Measurement Inch, Basic Material Steel, Material Grade Grade 8, Fastener Finish Plain, Dia.1, Head Type Hex, Min.2.