Ethernet Crimping Tool KitThe kits included Pass Through RJ45 Crimper tool with a set of spare blades, RJ45 Network Cable Tester, Wire Cutters Pliers , Network Cable Stripper, Mini Cable Stripper, 50PCS CAT6 Pass Through Connectors and 50PCS strain relief boots. Cat 7 Multi-Modular RJ45 CrimperThe Ethernet Crimper is ideal for stripping, cutting, crimping CAT5 CAT5e, CAT6,CAT6A,CAT7 cable and RJ11/RJ12 standard and Pass Through RJ45 connectors with dovetail clip Multi-function Network Cable TesterEasily tests for connection for LAN/ethernet cable that is necessary for any data transmission installation job(9V batteries are Not Included). Anti-burning with stand voltage 60V PoE test, router to line not burn machine. Wire Cutters Pliers & Network Cable StripperUse this plier cuting the cable to the right length,and cut the plastic core inside wrie. Multiply Cable Stripper can strip round cables and flat wire to avoid damaging internal wires;Easy to operate and strip the net