Two-component ERGO™ handles: soft thermoplastic surface on tough polypropylene base provides superior grip.Developed according to the scientific ERGO™ process.Cutting capacity: 2.5 mm to 3 mm copper, 1.8 mm iron, 1.4 mm to 1.6 mm iron alloy.Equipped with a patented return spring featuring an on/off function.Half-round serrated jaws for gripping flat and round material with great accessibility in confined spaces.Straight jaws with hardened cutting edges for cutting soft and hard wire.High-performance alloy steel.Phosphate finish, anti-corrosion treated.Standards: ISO 5745.IP = Industrial packaging