Lineman's Insulating 4-in-1 Box Wrench

Regular price $45.98
Sale price $45.98 Regular price
Unit price
  • SKU:
    KT223X4-INS
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Lineman's Insulating 4-in-1 Box Wrench

Lineman's Insulating 4-in-1 Box Wrench

Regular price $45.98
Sale price $45.98 Regular price
Unit price
Product description
Shipping & Return

Klein Logo

Description: 

  • This box wrench complies with the ASTM 1505-10 standard, offering a 1000V insulation rating. Its transparent insulating handle ensures the metal ends remain isolated. Featuring 1/2", 9/16", 5/8", and 3/4" 12-point sockets in a single tool, it provides versatility. The wrench includes reverse ratcheting switches on both ends, with covered gear mechanisms to guard against dirt and debris. A 48-tooth gear reduces swing arc, while a larger pawl facilitates easier direction changes even when wearing class 2 gloves. Textured handle grooves enhance grip, and the chrome-plated finish protects against corrosion.

Features: 

 

  • Box Wrench meets the ASTM 1505-10 standard 1000V rating
  • See-through insulating handle confirms metal ends are not connected
  • 1/2-Inch, 9/16-Inch, 5/8-Inch and 3/4-Inch sizes in one tool; 12 point sockets
  • Reverse ratcheting action by reversing switches on each end of the wrench
  • Covered gear mechanisms protect from dirt and debris
  • Higher gear, 48 tooth count helps reduce the swing arc
  • Larger pawl allows for easier direction change while wearing class 2 gloves
  • Textured grooves in handle prevent slipping
  • Chrome plated finish resists corrosion

Specifications: 

 
Specification Explanation Based on Product Page
Type "Insulating" means the tool meets ASTM 1505-10 standards, rated to 1000V, ideal for live-line use.
Application Designed for linemen tasks like pole hardware installation/removal—where electrical isolation matters.
Special Features A larger pawl improves ratchet control while wearing gloves; 48-tooth gear enhances tool versatility.
Head Type "Forged" indicates durable, high-strength steel construction, ideal for heavy-duty field use.
Material Steel body ensures strength and longevity, matching Klein's rugged design standards.
Finish Chrome plating resists corrosion—useful in varied weather or utility environments.
Size (Sockets) 4-in-1 tool includes standard lineman sizes: 1/2", 9/16", 5/8", and 3/4"; all are 12-point sockets.
Swing Arc 7.5° swing arc allows for precise movement in tight spaces, useful in high-reach pole work.
Number of Points 12-point sockets offer better grip, reducing rounding and slippage on bolt heads.
Number of Teeth 48-tooth gear improves ratcheting smoothness and reduces motion per stroke.
Overall Dimensions Compact at 9.28" long, with a low-profile head (1.10" H × 1.60" W) for maneuverability.
Weight Weighs just 15 oz, balancing strength with reduced fatigue for extended use.
UPC 092644680281 — Unique product identifier for inventory and retail tracking.

 

We offer a 30-day return window for unused, unworn items in their original condition. If your item arrives damaged or incorrect, please get in touch with us within 7 days with photos so we can resolve it quickly.

Lineroots is not responsible for lost or stolen packages marked as delivered. Any reshipments for incorrect addresses will be at the customer’s cost. Approved returns are processed within 3–5 business days after we receive your package

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