In a nutshell
The right choise for
With the Knipex 97 55 04, you crimp wire ferrules from 0.08 to 10 mm² and twin ferrules up to 2 x 4 mm² without ever swapping dies. The tool automatically self-adjusts to the sleeve size, eliminating incorrect crimps completely. Its side-loading access simplifies inserting flexible conductors when wiring control cabinets, switchgear, and tight terminal blocks. An integrated ratchet mechanism ensures consistent, factory-calibrated pressure for a secure square crimp profile on every connection. Combined with a corrosion-resistant chrome-plated finish and ergonomic multi-component grips, these 180 mm pliers let you work accurately and comfortably without hand fatigue.