These Stanley FatMax® 6-In-1 Combination Pliers are made from drop forged CR-V steel, engineered to provide durability. Fitted with bi-material handles that provide an ergonomic grip and feel whilst also reducing fatigue and slippage. The universal jaw has a serrated gripping face with a universal cutting edge that is designed to cut wires up to and including 2.0mm Piano Wire. It also has a wire stripper which strips three sizes of wire; 2.5, 4 & 6mm. It can be used as a wrench, with a multi-point grip to tighten nuts and bolts with a hexagonal head and as a bolt cropper to cut M3.5 & M5 bolts, threaded for an accurate cut.