Our Gaobige Professional Pass Through RJ45 Crimp Tool Kit is Our Best Choice for us to Make Cat6/Cat6A/Cat5/Cat5e rj45 Cable Pass Through Connectors or Standard Connectors, It Comes with a premium and long lasting Cat6A/Cat6/Cat5e/Cat5 Pass Through Crimping Tool; Wire Tracker; Punchdown Tool; 1 Network Wire Stripper; Wire Cutter, some Cat6 Pass Through Connectors;1 Cross Screwdriver. Features: Professional RJ45 Crimp Tool Set for Professionals and Amateurs; Unique Design Cat6/Cat6A/Cat5e/Cat5 Pass Through Crimping Tool; Easy to Handle and Long Lasting to Use; Pass Thorugh RJ45 Crimng Tool Can Cut, Strip, Crimp Multifunction Wire Tracker With Wire Tracking And Network & Telephone Line Test Function 110/88 Punch Down Tool: Comfort grip that is easy to handle.