Socket Head Cap Screw, System of Measurement Inch, Cylindrical, Basic Material Steel, Material Grade Alloy Steel, 3/4 In.-10, Length 5 In., Fastener Finish Black Oxide, Fastener Thread Type UNC (Coarse), Drive Type Hex Socket, Drive Size 5/8 In., Thread Style Partially Threaded, Thread Direction Right Hand, Thread Length 2 In., Head Height 3/4 In., Thread Dia. 3/4 In., Package Quantity 25