Combination Crimping Tool Kit for RJ45 with LAN Cable Tester, 20 pcs RJ45 Cat5 Modular Data Plugs, 20 pcs Protectors and Network Cable Stripper Crimping dies are made from carbon steel for all Ethernet or CableLan cable testers for cables with RJ45/RJ11/RJ12 connector (battery/charger not included)Professional tool crimps, strips, and cuts cable for 6 and 8-position modular plugs/connectors (RJ45, RJ11/RJ12)Ratcheting mechanism for safe release and a blade guard on cutting and stripping knives reduces the risk of injury Products have separate terms, are sold from abroad, and may differ from local products, including fit, age ratings, and language of product, labeling, or instructions.Color: As ShownMaterial: Tool SteelPackage Contents:1 * Network Cable Pliers1 * Cable Stripper20 * Crystal Head20 * Transfer Connector1 * LAN Cable Tester2 * Network ConnectorOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.