Hex Head Cap Screw Head Type Hex Diameter 7/16 In. Grade B7 Material Alloy Steel Finish Plain Thread Size 7/16-14 Thread Type Coarse Length under Head 1-3/4 In. Thread Length 1-1/8 In. Head Height 9/32 In. Head Width 5/8 In. Thread Style Partially Threaded Thread Direction Right Hand Tensile Strength 125 000 psi Rockwell Hardness C35 Meets/Exceeds ASME B18.2.1 ASTM A193 Package Quantity 10