BBI 451785 Partially Threaded Cap Screw, 1-1/2-6, 15 in L, 8 Grade, Imperial, Alloy Steel, Plain
BBI Cap Screw, Partially Threaded, Measurement System Imperial, 1-1/2-6, 15 in Length Under Head, 8 Grade, Alloy Steel, Plain, UNC, 15/16 in H Head, Hex Head, 150000 psi Tensile, SAE J429, 1-1/2 in Shank, HRC 33-39 Hardness