IRWIN Tools VISE-GRIP Pliers, Hose Clamp, 8-inch (1773627) Features durable nickel chromium steel construction. The ProTouch grips provide extra comfort and reduce hand fatigue. Machined jaws provide maximum gripping strength. Induction hardened cutting edge stays sharp longer. Jaws are designed to easily install or remove wire spring tension clamps and the Pliers also have a wire shearing feature.