The universal crimper is the world's best value for a quality, mid-priced crimper. It has a full-cycle, compound leverage and triple ratcheted action, resulting in a perfect crimp each time. Made of high-grade, stamped-hardened steel, the frame has a safety release for mid-cycle abortion in case a connector is placed in the wrong cavity. The tension adjustment is for maintaining proper crimping pressure after repeated use. The dual nested dies are die-cast, hardened steel. The universal crimper kit is complete with frame, four coax dies, two modular dies, stubby screwdriver for installation of dies and blow-molded case.