Challenger/Proto Retaining Ring Pliers Set No. 3388 The Challenger/Proto Retaining Ring Pliers Set is a versatile and durable tool set designed for various home and workshop applications. Made of plastic and steel, the red-colored pliers have a length of 7 inches and a weight of 1 pound, making them easy to handle and store. The set by Challenger, a trusted brand by Proto, is a must-have for any DIY enthusiast or professional mechanic.
