Designed to pass through RJ45 connectors, cutting off extra conductors during crimping. Strips and crimps to pass Ethernet through the jacket; installation work can be solved with a single tool. Compact design is easy to handle, allowing for an ergonomic grip and comfortable pressing. The handles reduce hand fatigue and prevent slipping during stripping and crimping. Versatile electronic tool that allows you to cut, strip, and crimp Ethernet cables. Compatible with RJ45 connectors. Features: 【ALL-IN-ONE DESIGN】 This RJ45 plier set combines the functions of cutting, stripping, and crimping in one unit. You can significantly improve your work efficiency with this network tool designed for 8P RJ45 Cat5/5e Cat6/6a straight/unshielded/unshielded connectors. 【Pass-Through Design】The RJ45 crimping pliers with pass-through design can crimp RJ45 pass-through connectors; it can crimp 23-26 AWG round network cable. Easier to use; reduce working time. Lock button design: convenient to use and carry: you can press the lock button when you want to use it. 【Easy to Use】The RJ45 crimping tool's crimping process is simple and fast, reduces fatigue, can be used for a long time, can be used with one hand. Ergonomic design, non-slip handle. Comfortable to use, will not feel tired. With this set of tools, users can quickly and easily perform network installation, network cable repair, and test networks at home, in the office, in the laboratory, in the residence, and in the workshop.