The Triplett HS-TK High-Speed, Pass-Thru RJ45 Tool Kit includes everything you need to crimp and test high-speed, pass-thru, modular Cat 5 connectors. includes GET-HSCT crimp tool, 50 CAT5-HSP connectors, wire cutter, & RJ45 cable tester. Simplify twisted pair terminations by allowing the wires to slide through holes out the front of the connector. Easily verify the proper wiring order with a visual inspection. Cut, strip and crimp quickly and accurately every time. Crimp tool simultaneously crimps and cuts. Wires will be properly flush to the front of the connector.