BBI 721146 Semi-Standard Flat Socket Cap Screw, 1/4-20, 2-1/2 in OAL, Alloy Steel, 3A Grade

BBI Flat Socket Cap Screw, Semi-Standard, Measurement System: Imperial, 1/4-20 Thread, 2-1/2 in Overall Length, Alloy Steel, 3A Grade, Plain/Thermal Black Oxide, Material Specification: ASTM A835, 5/32 in Drive, Hex Drive