Grade 5, 5/8-18 Hex Head Cap Screw, Zinc Plated Steel, 2-1/4 in L, 5 PK
/Thread Size 5/8 In.Thread Length 1 1/2 in, Head Height 25/64 in, Head Width 15/16 in, Package Quantity 5 Hex Head Cap Screw, System of Measurement Inch, Basic Material Steel, Material Grade Grade 5, Fastener Finish Zinc Plated, Dia.-18, Fastener Length 2 1/4 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNF (Fine), Fastener Thread Style Partially Threaded, Fastener Industry Standards ASME B18.1, Head Type Hex, Min.