Easily remove rounded and damaged dual and Budd wheel inner post caps with the STEELMAN PRO 79366 1-1/8-Inch Dual and Budd Wheel Inner Cap Remover. Constructed of hardened chromoly (CrMo) alloy steel for lasting strength and durability, this tool can hold up to repeated use with electric and pneumatic / air powered impact wrenches. The protective black phosphate coating provides rust and corrosion resistance. This tool features a series of teeth on the interior surface that grip and bite into damaged rib nuts and inner caps to remove them when other tools can't get a secure grip.