In a nutshell
The right choise for
With the Knipex 97 51 12 crimping pliers, you terminate network and telecommunication cables quickly and reliably. This 200 mm all-in-one tool combines cutting, stripping, and crimping functions, saving you from swapping tools when working on patch panels or in server rooms. Featuring three dedicated profiles, it effortlessly crimps 4, 6, and 8-pole Western modular plugs including RJ10, RJ11, RJ12, and RJ45. The parallel crimping action and unlockable ratchet mechanism deliver consistent pressure and dependable contacts on every crimp. Combined with an efficient lever transmission and comfortable multi-component grips, these pliers reduce hand fatigue during repetitive installations and keep you in total control.