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Klein Tools 21051 Large Cable Stripper (250 MCM – 2/0)

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SKU: kt_21051 Category: Brand:

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Klein Tools 21051 Large Cable Stripper (250 MCM – 2/0) safely removes the insulation on MTW, THHN, and THWN-2 cables without nicking the wire. Insert the line and twist for precise, clean cuts. The clover design features four different sizes from 250 MCM – to 2/0 in one tool. Put down the utility knife for a safer, easier, and more precise cutting tool.


  • (1) Klein Tools 21051 Large Cable Stripper (250 MCM - 2/0)


  • Effectively remove insulation on 250 MCM - 2/0 cable
  • Clover design features 4 different wire sizes in one tool
  • Just insert the cable and twist for precise, clean cuts
  • Quicker, safer and more precise than a knife
  • Robust design for longer tool life
  • Works with a variety of cable manufacturers including CME Wire and Cable, Inc., Encore Wire Corporation, United Copper Industries and Southwire Company, LLC
  • Replaceable blades (Cat. No. 21051B) available for extended use


Type : Large Cable
Application : Cable Stripping
Special Features : Clover Design Features Four Different Sizes in One Tool
Cable Type : MTW/THHN/THWN-2
Strip Dimensions : 2/0, 3/0, 4/0, 250 MCM
Overall Length : 4.656'' (11.8 cm)
Overall Height : 1.75'' (4.5 cm)
Overall Width : 4.656'' (11.8 cm)
Material : Aluminum body, Powder Metal Blades
Weight : 1.1 lb (0.5 kg)
UPC : 092644741517


Q & A

What is the warranty process like?

Klein Tools offers two distinct warranties depending on product type. In this case, it would be:

Commercial and Industrial Products Warranty

Klein Tools, Inc. warrants that the products set forth below, which are manufactured and sold for commercial or industrial uses, are warranted to be free from defects in materials and workmanship for the periods of time set forth below (unless otherwise noted on the product packaging). THERE ARE NO IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS. At its option, Klein Tools will repair or replace, or refund the purchase price of, any product which fails to conform with this warranty under normal use and service. This warranty does not apply to damage from alterations, abuse, misuse, lack of maintenance, or normal wear and tear of the product. Proof of purchase from an Authorized Klein Tools Distributor is required for all warranty claims. In no event shall Klein be liable for incidental or consequential damage.

Specialty Hand Tools are warrantied for the normal life of the product. (including but not limited to insulated tools, steel and concrete construction tools, mining and heavy industry tools, two-handed bolt cutters and cable cutters, torque tools, snips, trimmers, shears, telecom tools, box wrenches, specialty wrenches, rebar hickeys, cable benders)

Warranty Returns

All warranty returns require proof of purchase from an Authorized Klein Tools Distributor and must include a Warranty Return Authorization (WRA) number.