Nylon Jaw Pliers are considered "a must-have" when working with soft wires. Makes quick work of straightening wire and for fixing mistakes. Pull wire through closed jaws of the Nylon Jaw Pliers to correct and straighten. Use the Nylon Jaw Pliers for flattening and hardening designs after shaping, simply squeeze curls, spirals or other shapes to harden. Carbon Steel Pliers with lap joint construction, plastic dipped handles for comfort. 13.5 cm (5 3/8 in).