Grade 5, 7/8-9 Hex Head Cap Screw, Zinc Plated Steel, 4-1/4 in L, 20 PK
.-9, Fastener Length 4 1/4 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), Fastener Thread Style Partially Threaded, Fastener Industry Standards ASME B18.Thread Length 2 1/4 in, Head Height 35/64 in, Head Width 1 5/16 in, Package Quantity 20 Hex Head Cap Screw, System of Measurement Inch, Basic Material Steel, Material Grade Grade 5, Fastener Finish Zinc Plated, Dia.