Klein Tools orange and black wire stripping tool with ergonomic, non-slip handles and metal stripping jaws, shown open against a white background.
Close-up of the Klein Tools automatic wire stripper removing insulation from a cable, compatible with 10–20 AWG solid wire, 12–22 AWG stranded wire, and 12/2 or 14/2 UF-B and NM-B cable.
Close-up of the Klein Tools automatic wire stripper (12066) showing its integrated wire cutter cutting gray cable, with a cutting capacity of up to 12/2 UF-B cable.
Klein Tools automatic wire stripper (12066) featuring a pass-through design that allows unlimited stripping length, shown with gray cable extending through the open stripping jaws.
Close-up of the Klein Tools automatic wire stripper (12066) in its closed position, highlighting the built-in locking mechanism for convenient, compact storage when not in use.
Klein Tools orange and black wire stripping tool with ergonomic, non-slip handles and metal stripping jaws, shown open against a white background.
Close-up of the Klein Tools automatic wire stripper removing insulation from a cable, compatible with 10–20 AWG solid wire, 12–22 AWG stranded wire, and 12/2 or 14/2 UF-B and NM-B cable.
Close-up of the Klein Tools automatic wire stripper (12066) showing its integrated wire cutter cutting gray cable, with a cutting capacity of up to 12/2 UF-B cable.
Klein Tools automatic wire stripper (12066) featuring a pass-through design that allows unlimited stripping length, shown with gray cable extending through the open stripping jaws.
Close-up of the Klein Tools automatic wire stripper (12066) in its closed position, highlighting the built-in locking mechanism for convenient, compact storage when not in use.
Klein

Klein Tools Pass-Through Automatic Wire Stripper Unit Only (12066)

Only 2 left
SKU: 12066
$25.99 USD

Description

Klein Tools 12066 Pass-Through Automatic Wire Stripper

The Klein Tools 12066 Pass-Through Automatic Wire Stripper is a hand tool designed to remove insulation from compatible electrical wires during installation, maintenance, and repair work. Its automatic stripping mechanism helps simplify wire preparation, while the pass-through configuration accommodates wire positioning for suitable stripping applications.

Designed for electricians, technicians, and other trade professionals, this wire stripper provides a practical solution for preparing conductors before making electrical connections. The automatic mechanism is intended to reduce the need for manual adjustment during compatible stripping tasks, helping users perform repeated wire preparation operations with controlled tool movement.

The 12066 is suitable for residential, commercial, and workshop electrical applications when used with wire types and sizes approved by the manufacturer. Verify the supported wire gauge range, conductor materials, and insulation compatibility before use.

Best Used For

  • Electrical Installation: Removing insulation from compatible conductors before making terminal and device connections.

  • Maintenance and Repair: Preparing wires during electrical troubleshooting, equipment servicing, and component replacement.

  • Panel and Equipment Wiring: Performing repetitive wire-stripping tasks on manufacturer-approved wire sizes and insulation types.

Key Performance & Safety Features

  • Automatic Stripping Mechanism: Designed to simplify insulation removal from compatible electrical wires.

  • Pass-Through Configuration: Allows wire positioning through the tool for applicable stripping operations.

  • Wire Preparation Utility: Supports conductor preparation for electrical connections and assembly work.

  • Hand-Operated Design: Functions without batteries, chargers, or external power.

  • Professional Electrical Applications: Intended for appropriate installation, maintenance, and repair tasks.

  • Single-Tool Configuration: Supplied as one automatic wire stripper.

What's Included

  • (1) Klein Tools 12066 Pass-Through Automatic Wire Stripper

Klein Tools 12066 Pass-Through Automatic Wire Stripper Specifications

Parameter Specification
Model & Classification Klein Tools 12066 | Pass-Through Automatic Wire Stripper
Tool Type & Operation Handheld Automatic Wire Stripper | Self-Adjusting Stripping Mechanism
Pass-Through Design Open Pass-Through Configuration for Stripping Wire Along Extended Lengths
Wire Compatibility Insulated Electrical Wire | Refer to Manufacturer for Supported AWG Range
Stripping Mechanism Automatic Insulation Gripping and Removal
Power Source Manual | No Battery or External Power Required
Target Applications Electrical Installation, Wire Preparation, Maintenance, and General Wiring Tasks
Package Contents (1) Klein Tools 12066 Pass-Through Automatic Wire Stripper
Pass-Through Automatic Wire Stripper Note:

The Klein Tools 12066 Pass-Through Automatic Wire Stripper is designed to simplify insulation removal during electrical installation and wire preparation. Its automatic stripping mechanism grips and removes insulation with a hand-operated action, while the pass-through configuration accommodates wire positioning for a range of stripping tasks. Verify supported wire gauges and insulation types before use. Always disconnect power before working on electrical conductors.