Professional Rj45 Network Cable Crimper Ethernet Lan Tool for Cat5/Cat

Crimping: Presses the RJ45 connector pins into the wires inside the Ethernet cable. Cutting: Many crimpers have a built-in cutter to trim the cable to length. Stripping: Some also include a wire stripper to remove the outer insulation without damaging the inner wires. Testability: Some kits include a cable tester to ensure proper wiring.