The OEMTOOLS 3-pc Plier Wrench Set, No. 22672, is designed to tackle stubborn fitting or rounded-off fasteners with parallel jaws that apply even pressure across the flats of the fastener for a secure grip with less chance of slipping or rounding. The set includes 7", 10", and 12" plier wrenches with push-button adjustment for fast sizing and SAE and metric markings for quick reference. Removable non-marring jaw covers help protect chrome, painted, and polished surfaces, while the chrome vanadium steel construction and a durable matte chrome finish provide a long service life. Built for fastening, holding, bending, plumbing, and general repair work, technicians have three versatile sizes for jobs throughout the shop.