'Socket Head Cap Screw, System of Measurement Inch, Cylindrical, Basic Material Steel, Material Grade Alloy Steel, 7/16 In.-14, Length 4-1/2 In., Fastener Finish Black Oxide, Fastener Thread Type UNC, Drive Type Hex Socket, Drive Size 3/8 In., Thread Style Partially Threaded, Thread Direction Right Hand, Thread Length 1-3/8 In., Head Height 7/16 In., Thread Dia. 7/16 In., Package Quantity 5'