This Wirepath™ Crimping Tool is factory set for RJ45 keystones. Simply place wires into the keystone connector according to color codes, crimp the connector, and you're done! 
Wirepath™ Crimping Tool for RJ45 UTP Keystone Jacks
This Wirepath™ Crimping Tool is factory set for RJ45 keystones. Simply place wires into the keystone connector according to color codes, crimp the connector, and you're done! 
Important Note - This product is only compatible with CAT6 90-degree keystones.