MPN 455412
SKU FAS35425
BBI® Cap Screw, Partially Threaded, Imperial, 9/16-18 Thread, 3 in Length Under Head, 8 Grade, Alloy Steel, Zinc Yellow Bake CR+6, UNF Thread, 23/64 in H Head, Hex Head, 150000 psi Tensile Strength, Material Specification: ASTM B633-Fe, Zn5 Type 2, 9/16 in Shank, 33 to 39 HRC Hardness.