SK 7612 12 Piece Utility Grade .038-Inch.047-Inch.070-Inch and .090-Inch Straight 45 Degree and 90 Degree Convertible Retaining Ring Plier Set 12-piece convertible retaining ring pliers designed for maximum convenience Each pliers pair converts easily between internal and external rings Includes 12 pliers Variety of tip sizes included Manufacturer's lifetime warranty