BBI® 496236 Heavy Partially Threaded Structural Bolt, 3/4-10, 4 in L Under Head, Medium Carbon Steel, Plain

BBI® Structural Bolt, Heavy Partially Threaded, Imperial, 3/4-10 Thread, 4 in Length Under Head, Medium Carbon Steel, Plain, 1.38 in Thread Length, Material Specification: ASTM A325 Type 1, 120000 psi Tensile Strength, 24 to 35 HRC Hardness, Hex Head, 0.483 in Drive, UNC Thread, 0.483 in Head, Hex Drive, 0.768 in Shank.