Designed for swaging / crimping copper or aluminium swages , Forged alloy steel, heat treated jaws designed to produce a tight, clean compression of opper and aluminium swages, Made in Japan Crimping Cap. :1.5, 2.5, 3, 4, 5mm , Cutting Cap. Wire Rope :1/4 inch , Length:600mm , Spare Head Part No.:HITCTC600/5C , Weight:3.06kg