IRWIN Tools VISE-GRIP Pliers, High-Leverage Combination, 1000-Volt Insulated, 7-inch (10505873NA) Can ream and smooth inside and outside of conduit Ideal for liquid tight fittings and caps IRWIN VISE-GRIP pliers tighten Constructed from durable nickel chromium steel, Machined jaws deliver maximum gripping strength. Anti-pinch, non-slip ProTouch Grips provide comfort, control, and less hand fatigue. Handles are Red and Yellow, the international color denoting safety. Insulated pliers are rated for 1000 volts and meet ASTM, IEC, VDE and DIN specifications. Slim profile nose reaches into tight areas and grips firmly strong, hardened gripper teeth.