Startech. com® Crimp tool with cable stripper has sturdy metal construction for reliability even after heavy use. Crimp tool includes RJ45 RJ11 crimp tool with cable stripper and suitable for networking/home/office/telecom technicians. Crimp on both RJ11 and RJ45 cable connectors from a single tool with a built in wire stripper for extra convenience. Includes: 1 x RJ45 RJ11 crimp tool with cable stripper. Warranty: 2 years. Sturdy metal construction for reliability even after heavy use. Saves valuable time and effort on any related cable job acting as both cable crimper and cable stripper. RJ45 ethernet connector crimp socket. Standards: RoHS compliance. Application/usage: IT technicians who build custom cable lengths for networking and/or telephone cables, contractors looking for a cost effective, easy to use tool for networking a home or office, telecom technicians. RJ11 connector crimp socket. StarTech. com RJ45 RJ11 Crimp Tool - Great for Networking Cables. When you're looking to build a custom cable for your office networking needs, the StarTech. com RJ45 RJ11 crimp tool will help you get the job done. Designed to crimp RJ45 and RJ11 cables, the tool will make your networking or telephone wiring duties a bit easier. You can even use it as a wire stripper too. The crimp tool can fit in your office tool chest or your supply closet.