BBI 455130 Fully Threaded Cap Screw, 3/8-16, 1/2 in L Under Head, 8 Grade, Alloy Steel, Zinc Yellow Bake CR+6

BBI Cap Screw, Fully Threaded, Measurement System: Imperial, 3/8-16 Thread, 1/2 in Length Under Head, 8 Grade, Alloy Steel, Zinc Yellow Bake CR+6, UNC Thread, 15/64 in H Head, Hex Head, 150000 psi Tensile Strength, Material Specification: ASTM B633-Fe, Zn5 Type 2, 33 to 39 HRC Hardness