Professional network tool that cuts, strips and crimps unshielded and shielded 8-pole modular plugs. Reliably crimps shielded and unshielded RJ45
Knipex Crimping Pliers for RJ45 Western Plugs, MultiGrip
The Jonard Tools UC-4569 Pass-through 6-in-1 Modular Crimper is designed to crimp RJ11, RJ12 and RJ45 connectors onto CAT3, CAT5/5E and CAT6 cables. It has a pass-through design to make it very easy to crimp RJ45 connectors without any measuring needed. This tool crimps 4, 6 and 8 position modular connectors (RJ11/12 and RJ45) and cleanly trims the wires flush to the end face of the connectors, plus it trims off the end wires.
Jonard Tools - 6-in-1 Crimping Tool - RJ45 Pass-Through & RJ11/12 Modular UC-4569
Products
KNIPEX Crimping Pliers for RJ45 Western Plugs, 7.5 in 97 51 13 - The Home Depot
Crimping Pliers, Products
Crimping Pliers for RJ45 Western plugs
Crimping Pliers-For 6 and 8 Pole Western Plug Type
97-51-13 - Knipex 97-51-13 - 7-1/2 Crimping Pliers for RJ45 Western Plugs
Knipex 97 51 13 Crimping Pliers for RJ45 Western Plugs with Multi-Component Grips Burnished 191 mm