Professional Quality, manufactured from chrome vanadium electric steel, oil hardened and tempered. These cutters will easily cut piano wire, soft solid wire, bolts, nails, rivets and screws. Little hand force is required to cut piano wire through the lever action of the pliers. The 20° angled jaw design features a single-sided joint bar with diagonal cutting edges that almost allow flush cutting. Heavy duty plastic coated handles for comfort, fitted with return spring and locking mechanism. Display packed.