Hex Head Cap Screw Head Type Heavy Diameter 3/4 In. Grade B7 Material Alloy Steel Finish Plain Thread Size 3/4-10 Thread Type Coarse Length under Head 6 In. Thread Length 1-3/4 In. Head Height 15/32 In. Head Width 1-1/4 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 5