Two-component ERGO™ handles: soft thermoplastic surface on tough polypropylene base provides superior grip.Developed according to the scientific ERGO™ process.Cutting capacity: 2 mm to 3 mm iron alloy, 1.8 mm to 2.5 mm piano wire.Equipped with a patented return spring featuring an on/off function.Gripping surfaces particularly suited for flat and round material.Special head design for better accessibility, with hardened cutting edges for cutting soft and hard wire.High-performance alloy steel.Phosphate finish, anti-corrosion treated.Standards: ISO 5746.IP = Industrial packaging