The RJ45 Crimping pliers are a professional Multi-function network and telephone Crimper Tool for 6P, 4P, RJ-45, RJ-12, RJ-11, RJ-9, 4P4C, 4P2C, RJ-12, and 6P6C  Modular Plugs.

Single and multi-wired cable crimping, integrated stripping and cutting.

Double-function model test: simple and continuous test. The RJ45 Crimping pliers are equipped with a detachable cable tester.

Testing for both  UTP and STP cables; control cable for continuity, open circuit, short circuit, and pin to pin indication.

Multi-function Network and Telephone Crimper Tool: This is a four-in-one crimping pliers that allows you to strip, cut, crimp, and test.

This item is made of high hardness carbon steel and PVC soft rubber, with a labor-saving ratchet to ensure high crimping efficiency.

Built-in cable tester; battery required: LR-44 DC 4.5 V (LR-44 x 3pcs, not included)