Original Locking C-Clamp PliersWide, C-style jaws clamp onto nearly any shaped item at nearly any angle, without obscuring your view. Familiar trigger lock and release mechanism keeps it simple. Convenient pressure-adjust screw allows you to tailor your opening size to the task. Ergonomically designed body comfortably fits most adult-sized hands. High-quality, heat-treated tool steel ensures maximum durability. Tool Type: Locking Pliers; Applications: Building Maintenance; Construction; Pipe-Fitting; Plumbing; Welding; Applicable Materials: Aluminum; Brass; Bronze; Copper; Iron; Nickel; PVC; Steel; Zinc.