for hard wire ropes, also suitable for cables and round steel, with squeezing functions, e.g. B. for bicycle Bowden sleeve end caps and Bowden cable end sleeves, precise, smooth-running screw joint, opening spring in the joint, protected and captive, with pawl, special cutting edge geometry prevents the wire rope from fanning out, chrome vanadium high-performance steel, forged, multi-stage oil-hardened