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Klein Tools punch down tool with 110 and 66 blades, spring-action body, adjustable impact settings

Klein Tools 180221 Punch Down Tool 110 & 66 Blade

SKU CH-6YS7-69179

Terminates Cat 5e to Cat 8 cables on 110 and 66 blocks with adjustable impact force and built-in blade storage

  • Terminates cables quickly with spring-action impact
  • Includes both 110 and 66 blades for versatile blocks
  • Adjustable Lo/Hi force suits varied terminations
  • Blade stores inside handle for safe transport
  • Compatible with Cat 5 through Cat 8 keystones

Versatile 110 and 66 Blade Tool

The Klein Tools 180221 punch down tool terminates and cuts cables into patch panels or keystone jacks. It includes both 110 and 66 blades for compatibility with different punch down block styles. The spring-action mechanism seats wires quickly with low effort. A reversible blade adds cutting precision during termination.

Adjustable Impact and Blade Storage

Lo and Hi impact settings let the installer match force to the cable and jack type. The removable blade twists and locks into the tool body for secure storage during transport. The tool works with UTP and STP cables rated from Cat 5 through Cat 8. No external power source is required for operation.

Sustained Use on Large Installations

Spring-action operation reduces hand fatigue when terminating many cables in sequence. The reversible cut/punch blade maintains consistent seating across repeated cycles. Adjustable impact prevents over-seating on delicate connectors during long sessions. Blades stay secured inside the body between uses.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $29.99
Cheaper than about 86% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameKlein Tools
Model nameHand Rivet Nut Setter Kit
Part number180221

Questions about this item

How many keystone jacks can I terminate before the spring mechanism needs a rest?

The spring-action design is built for continuous seating and cutting cycles without a specified duty-cycle limit, so you can work through large patch-panel jobs without forced pauses.

How loud is the impact when the tool is set to high force?

The adjustable Lo/Hi impact produces a sharp mechanical click rather than a loud report, keeping noise low enough for office or data-centre environments during all-day use.

Do I need a separate punch-down stand to use this tool with Cat 6A keystones?

The tool works directly on 110 and 66 IDC terminals; a keystone punch-down stand is optional for added stability but not required for termination.

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