IRWIN Tools VISE-GRIP Pliers, Thin-Nose Slip Joint, 6-Inch (1773623) 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. Designed for simple gripping, holding and turning tasks. Slip joint gives you the ability to widen the jaw to grip onto a variety of different-sized items.