MPN 451598
SKU FAS88308
BBI® Cap Screw, Partially Threaded, Imperial, 9/16-18 Thread, 5 in Length Under Head, 8 Grade, Alloy Steel, Plain, UNF Thread, 23/64 in H Head, Hex Head, 150000 psi Tensile Strength, Material Specification: SAE J429, 9/16 in Shank, 33 to 39 HRC Hardness.