The Craftsman 1 inch arc joint pliers with plastic-covered handles grips hard-to-reach pipes and loosens or tightens stubborn nuts and bolts. These pliers make every job easier, whether you?re installing new plumbing or need extra muscle to loosen the nut on a decades-old fixture. No matter the size of pipe, nut or bolt, simply adjust the joint by slipping it up or down for a precise fit, and let the durable arc joint pliers provide the leverage you need to finish the job. Made from heat-treated forged alloy steel, the 13 inch arc joint pliers delivers strength and durability job after job. You?ll also appreciate the plastic handle coating, which provides a comfortable grip to help fight off fatigue.