Wmu
Wmu 110 And 66 Punch Down Single Blade Hand Tool
Terminates 110 and 66 wiring with selectable high or low impact and stores both blades in the handle
- Dual 110 and 66 termination in one tool
- Switchable high and low impact settings for different tasks
- Low impact seats 110 blocks and IDC connectors
- High impact seats connecting blocks onto wiring blocks
- Both blades store inside the handle
Dual blade termination tool
This punch-down tool handles both 110 and 66 single-wire terminations in a single body. It is intended for installers who work with cross-connect frames, patch panels or modular jacks and need one tool for both common wiring standards. The handle stores both blades so the correct one is always at hand on the job site.
Switch impact then seat
Slide the selector to low impact for 110 blocks, modular connectors with IDC termination or 110 patch plugs, then switch to high impact when seating connecting blocks onto wiring blocks. A common error is leaving the tool on the wrong setting, which either fails to seat the block or damages the connector. Always verify the selector position before each punch.
Consistent force across long runs
The spring-return mechanism delivers repeatable impact force whether you are terminating a handful of pairs or a full 11-1/2 in. rack of blocks. Low impact prevents crushed conductors on delicate 110 contacts while high impact ensures solid seating on 66 blocks without operator fatigue. The tool maintains its calibration through extended daily use.
Highlights
- Dual 110 and 66 termination in one tool
- Switchable high and low impact settings for different tasks
- Low impact seats 110 blocks and IDC connectors
- High impact seats connecting blocks onto wiring blocks
- Both blades store inside the handle
Specifications
No published specifications for this item yet.
Questions about this item
How do I verify the impact setting is correct for a 110 wiring block?
Set the tool to the low impact position before punching down a 110 wiring block, modular connector or 110 patch plug; the blade should seat the wire without excessive force.
Which blades are included and must I buy any separately?
Both a 110 blade and a 66 blade are supplied and store inside the handle, so no additional blades are required for standard terminations.
When should I choose the high impact setting instead of low?
Use the high impact setting when seating connecting blocks onto wiring blocks; the low setting is for 110 wiring blocks, modular connectors and 110 patch plugs.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



