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Insulated open-end wrench, 11/16 in head, high-visibility coating, 10 degree offset

Wiha Tools

Wiha Tools Insulated Open End Wrench 11/16 in 10° 20141

SKU CH-3AR3-8ZQMP

Insulated open-end wrench with 11/16 in head, 6 1/2 in length and 10-degree offset for live electrical work

  • TypeStrap Wrenches
  • MaterialHAWA
  • Insulated single-end wrench for protected work on live circuits
  • 10° offset head improves access in tight spaces
  • High-visibility coating aids quick identification in tool kits
  • Alloy-steel one-piece build resists wear under heavy use
  • 11/16 in SAE opening fits standard fastener sizes

Insulated open-end wrench 11/16 in

This insulated open-end wrench is built for electricians and maintenance technicians who work on live circuits up to one thousand volts. The single-ended SAE head fits 11/16 inch fasteners and the 10-degree offset improves access in tight panels. A high-visibility coating helps locate the tool quickly in low-light conditions.

Thermals noise and power draw

As a hand tool it produces no heat, no audible noise and draws no electrical power during normal use. The alloy-steel body with HAWA material construction resists deformation under torque. Insulation is rated for safe contact with energised parts when used within specified limits.

High-visibility coating and rounded head

The bright coating reduces the chance of leaving the wrench behind in conduit or cabinetry. A rounded single-end head minimises damage to fastener corners while the one-piece forged design eliminates joint weakness. California Proposition 65 notices apply to chemical content in the handle material.

Highlights

  • Insulated single-end wrench for protected work on live circuits
  • 10° offset head improves access in tight spaces
  • High-visibility coating aids quick identification in tool kits
  • Alloy-steel one-piece build resists wear under heavy use
  • 11/16 in SAE opening fits standard fastener sizes

Specifications

BrandWiha Tools
TypeStrap Wrenches
MaterialHAWA

Questions about this item

How is the 10° offset head on the 11/16 in wrench positioned during installation, and what orientation error reduces clearance?

Engage the single open end squarely on the fastener with the 10° offset angled away from obstructions; installing it reversed points the handle toward the work and cuts swing space.

What part of the insulated 20141 wrench degrades first and requires inspection before each high-voltage job?

The high-visibility coating on the alloy steel body is the primary insulation barrier; check it for cracks, abrasion or chemical damage before every use on live circuits.

Which limit appears first when the 6 1/2 in wrench sees sustained torque on an 11/16 in SAE fastener?

The single-end 10° head reaches its leverage limit before the one-piece alloy steel body yields, capping usable torque on stubborn fasteners.

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