@ (cable Matters ELT Crimp Tool for RJ45 Keystone Jack 90-Degree Module Usage Instructions i Compatible with Model 180070 90-Degree UTP Keystone Jack 5 Bottom Rail Guides Release Button (both sides) Alignment Guides Tool body 1. Align the die module as shown in the picture below 2. Depress the buttons on both sides while attaching the module 3. Check that the module is securely attached Be careful not to touch the sharp cutting edges! Keep fingers clear from the tool die while terminating the cable! 1.