BBI 581651 1960 Semi-Standard Round Socket Cap Screw, 5/8-11, 3/4 in OAL, Alloy Steel, 3A Grade

BBI Round Socket Cap Screw, Semi-Standard, Series: 1960, Measurement System: Imperial, 5/8-11 Thread, 3/4 in Overall Length, Alloy Steel, 3A Grade, Plain/Thermal Black Oxide, Material Specification: ASTM A574, 1/2 in Drive, Hex Drive