If you're going to be terminating our RJ45 jacks without the use of the ezi-TOOL , or you need to terminate wires onto a 110 block,  you're going to need a good punch down tool.  DINTEK’s Single wire 110 Punchdown tool allows for the best possible termination via the 110 impact system on to IDC terminations. 

• Terminating wires onto 110 style block connectors
• Terminating Category 3 twisted pair RJ45 voice jacks
• Terminating Category 5e & Category 6 RJ45 Jacks

• Suitable for 110 cross-connect systems
• Suitable for punch and cut or punch only
• Inserts and cuts terminations in one simple operation.
• Easy to handle comfort grip
• Compact body for easy storage in your tool box, tool bag, or pocket
• Spring-loaded design provides a low-effort wire seating & termination
• Internal impact mechanism eliminates jamming
• In-handle blade storage compartment
• Uses standard twist and lock 110 blades for terminations