C.K Tools Crimping Pliers for Modular Plugs Modular plugs RJ45, RJ12, RJ11

Built-in wire stripper / cutter mechanism for convenience. Auto-stop ratchet system releases when correct pressure is applied to ensure precise crimping. Dies manufactured from fully hardened carbon alloy steel. Tested up to 40 000 cycles, guaranteed for 30 000 crimps per tool.