5" Diagonal Side Cutter - Cuts Spring Steel Memory Wire - Jaws 63 Rockwell Essential side wire cutter - improved with jaws hardened to 63 on Rockwell scale Cut super-tough metal like steel springs & memory wire without damaging cutting edge Extra-thick soft PVC grip is comfortable in hand, non-slip hold even when wet Easy-to-carry & handle 5-1/4" length, better access in tight fits; weight 4 oz Popular with electricians, mechanics plus fabrication/manufacturing