Hex Head Cap Screw, System of Measurement Inch, Basic Material Steel, Material Grade Grade 2, Fastener Finish Hot Dipped Galvanized, Dia. /Thread Size 3/8 In. -16, Fastener Length 1 in, Fastener Thread Direction Right Hand, Fastener Thread Type UNC (Coarse), Fastener Thread Style Fully Threaded, Fastener Industry Standards ASME B 18.2. 1, Head Type Hex, Min. Thread Length 1 in, Head Height 15/64 in, Head Width 9/16 in, Package Quantity 100. This item has been restricted from sale in the following state (s): []