The Triplett CAT5-HS-KIT is a CAT5/6 RJ45 High Speed Connector Kit with 20 CAT 6 Pass-Thru Modular Connectors, 20 Strain Reliefs and GET-HSCT Crimp Tool. Simplify twisted pair terminations by allowing the wires to slide through holes out the front of the connector to easily verify the proper wiring order with a visual inspection. Crimp tool simultaneously crimps and cuts so that wires will be properly flush to the front of the connector.