Large, heavy-duty universal locking ring circlip pliers for use with larger internal and external clips and rings. The threaded adjustment mechanism is designed for the effortless fitting and removal of circlips and can also be used with 3/8" drive accessories when extra leverage is necessary. A comprehensive set, including three sets of hardened carbon steel tips 2.5mm, 2.8mm and 3.5mm, designed to fit a wide range of clip sizes.