Features and Benefits:Use with internal or external retaining rings;Contains 3 pliers and 3 replacement tip sets;Spring loaded handles speed operation;Replaceable tips are locked into place with a set screw;Works on shafts and bore diameters from 1/8" to 4";GEARWRENCH offers a broad range of snap and retaining ring pliers in the most common tip sizes. They are available in external, internal, and convertible styles and with either fixed and replaceable tips.