Great Sturdy Carrying Case to Keep All the Tools Together: This premium quality network tool kit has everything we need for basic network cable installation in one kit; Including a premium quality pass through Cat6 Cat5e Cat5 crimping tool, a wire tracker, 110/88 Punchdown Tool, Cat6 Pass Through connectors, wire cutter, wire stripper, cross screwdriver; they all are stored in this sturdy case where each tool has a designated place; Convenient and portable; We can use it at home, office, lab, dormitory, repair store and in daily life Premium Quality Pass Through Ethernet Crimper for Hobbyist or Homeowner: This rj45 crimping tool is forged from carbon steel, with comfortable handle, wiring diagram, compact design saves time and effort; Easy operation with one hand Pass Through RJ45 Crimp Tool Cuts, Strips, Crimps, Fast and Reliable: This premium quality pass through Ethernet crimper can cut, strip, Cat6, Cat5e cables; Suitable for crimping Cat6, Cat5e and Cat5 rj45 pass through con