Klein Tools 21050 cable stripper removes insulation cleanly on large MTW/THHN cables (350-750 MCM).
Klein Tools Clover design displays four sizes in one cable stripper for versatility.
Klein Tools 21050 enables insert and twist for precise insulation cuts.
Klein Tools 21050 offers quicker, safer insulation stripping versus traditional knives.
Rugged Klein Tools 21050 with long tool life for daily electrical work.
Works with multiple brands, including CME, Encore, United Copper and Southwire.
Replaceable blades and screws extend life, Cat. No. 21051B.
American-made, family-owned Klein Tools blends history with professional-grade quality.

KLEIN TOOLS

Klein Tools 21050 Large Cable Stripper (350-750 MCM) – Clean, Precise Insulation Removal

High-performance tools and home improvement made for confident daily results

$90.66

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Why customers choose TaskHolt Tools

Efficient insulation removal for professional results

The Klein Tools 21050 Large Cable Stripper is engineered to cleanly remove insulation from MTW, THHN, and THWN-2 cables without nicking the conductor. With a focus on accuracy and durability, this tool supports rapid, tidy terminations on job sites where every cut counts.

Four sizes in one Clover design

  • 350 MCM
  • 500 MCM
  • 600 MCM
  • 750 MCM

All four wire-size options live in a single tool, designed to reduce clutter and switching between instruments on complex panels.

Simple, precise, and safer to use

To operate, simply insert the cable and twist. The result is precise, clean cuts that minimize wire damage and rework, delivering a safer experience compared with traditional knives.

  • Quicker stripping with fewer steps
  • Safer handling and reduced risk of conductor nicks

Durable construction and ongoing maintenance

Built for daily trade use, the tool's robust design supports long tool life. For extended use, replace blades and screws with the dedicated kit (Cat. No. 21051B).

Broad compatibility and trusted brand

It accommodates a range of cable brands, including CME Wire and Cable, Encore Wire, United Copper Industries, and Southwire. This versatility helps on jobs with mixed materials and vendors.

  • Compatible with major cable manufacturers
  • Consistent performance across different stock

About Klein Tools

Founded in 1857, Klein Tools is American-made and family-owned. The 21050 reflects six generations of engineering expertise, delivering premium, professional-grade hand tools built to endure the daily demands of electrical work.

FAQ

Q: What sizes can the Klein Tools 21050 strip?

A: Covers 350–750 MCM MTW/THHN/THWN-2 cables with four sizes in one Clover tool.

Q: Are replacement parts available for extended use?

A: Yes, blades and screws are replaceable with Cat. No. 21051B for extended life.

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