The Goldtool GCB-102 Cable Crimper is a manual crimper designed to compress insulated and non-insulated cable lugs and terminals. It comes with five sets of precision dies, allowing the user to conveniently crimp a variety of cables, ranging in size from 4mm to 16mm. The die sets utilize rolling friction crimping, which ensures a secure and reliable connection. The Goldtool GCB-102 Cable Crimper also features an ergonomic cushion grip handle to reduce user fatigue, as well as an adjustable ratchet mechanism for precise control.