5 pcs 1/2" Drive Impact Socket Set | Flip Socket Set | Thin Wall Lug Nut SetUnique duo flip socket design allows for quick and convenient fastener removal of 8 different tire lug nut sizes Thin walled socket with reduced thickness allow easy access to recessed wheel nuts where space is limited Constructed from high strength Chromium Molybdenum steel with a black phosphate finish for high resistance to corrosion for maximum socket life Socket set comes fully labeled for easy identification in a sturdy blow molded case for