Features Crimping Plier:There are 3 functions: stripping, cutting and crimping, tool holder head with full metal laminate, non-slip handle, pliers with ratchet teeth, save time and effort, high efficiency in crimping. Cable Tester The tool kit includes a multifunctional cable tester for testing phone or network cables with drop and light proof design. PORTABLE STORAGE BAG The kit fits securely into a handy tool bag that prevents tool damage. You can use these tools at home, office, laboratory, dorm, repair shop and daily life. PROFESSIONAL KIT This professional network Ethernet crimping tool saves time and effort and greatly improves work efficiency for RJ45, RJ11 and RJ12 connectors. 9 in 1 The complete 9 in 1 crimping tool design allows cutting, stripping and crimping with just one Ethernet crimping tool. Specification: Item Type:Network Toolkit Material: steel. Specifications of crystal head crimping tool:4P,6P,8P Tester battery: 1 section of a 9V dry battery (supplied without battery) Application of wire knife: telephone lines, network cables, surveillance lines Coaxial Wire Stripper Scope of application: coaxial cable RG58, RG59, RG62, RG3C, RG4C Network Wire Stripper: Round Wire (UTP and STP), Flat Wire and Multi Transmission Line 3.2mm-9.0mm Package list: Use 1 x 3 network cable pliers. 1 x snap wire knife. 1 x wire stripper. 1 x cable stripper 1 x cable stripping knife. 1 x cable tester. 2 x screwdrivers. 10 x RJ connectors. 1 x storage box. 1 x storage bag Package List 1 x 3 Use Network Cable Plier 1 x Snap Wire Knife 1 x Wire Stripper 1 x Cable Stripping Plier 1 x Cable Stripping Knife 1 x Cable Tester 2 x Screwdriver 10 x RJ Connector 1 x Storage Box 1 x Storage Bag