To provide a cable connector having high durability and reliability, while achieving high productivity in designing and manufacturing processes.

A helical spring 213 is elastically held inside a slide cover 215 with being held between a helical spring abutment wall of a female plug shell 202 and the edge of a large ring of a slide sleeve 203. The sliding motion of the slide cover 215 is limited for positive direction of x by abutment of the helical spring 213 or the slide sleeve 203 and the helical spring abutment wall 202a, and for negative direction of x by a caulking part 210. The caulking part 210 is formed by inwardly caulking an approximately ring shaped end part 215b at the bottom side, located on opposite side of the opening part of the slide cover 215 itself. Using such caulking part 210 eliminates existing problems.