BBI 167391 Heavy Partially Threaded Hex Bolt, 1-1/8-7, 5-1/2 in L Under Head, B Grade, Carbon Steel, Zinc CR+3

BBI Hex Bolt, Heavy Partially Threaded, Measurement System: Imperial, 1-1/8-7 Thread, 5-1/2 in Length Under Head, B Grade, Carbon Steel, Zinc CR+3, UNC Thread, 3/4 in H Head, Hex Head, Material Specification: ASTM A307, 1-1/8 in Shank