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Orange insulated open-end wrench with yellow safety layer, 11/16 inch hex size

Gray Tools

Gray Tools E022-I 1000V Insulated Open End Wrench 11/16

SKU CH-9AQF-D50PR

1000 V insulated open-end wrench with 11/16 inch precision jaws and dual-layer safety indication tested to ASTM F1505

  • 1000 V insulation protects against live circuits
  • Orange outer layer with yellow indicator shows wear instantly
  • Precision-machined 11/16" jaw grips fasteners securely
  • Tested to ASTM F1505 for verified electrical safety
  • California Prop 65 warning lists cancer and reproductive hazards

1000 V Insulated 11/16 Inch Wrench

This open-end wrench is built for electrical work where live circuits up to 1000 V may be present. The 11/16 inch hex opening is precision machined for a secure fit on fasteners. A dual-layer insulation system uses an orange outer layer and a yellow inner layer that acts as a visual wear indicator. Each piece is individually tested to ASTM F1505 standards.

Electricians and Maintenance Technicians

The tool suits professionals who need verified insulation protection on specific fastener sizes. It is not intended for general mechanical tasks where voltage exposure is not a concern. Buyers requiring insulated coverage for other hex dimensions will need additional sizes. The wrench does not function as a ratcheting or adjustable tool.

ASTM F1505 Tested Insulation

The defining specification is the individual test to ASTM F1505 confirming protection up to 1000 V. This verification ensures the insulation performs as a barrier against electrical shock. The yellow indicator layer reveals damage that could compromise safety. Without this certification the wrench would not meet the required safety standard for energised work.

Highlights

  • 1000 V insulation protects against live circuits
  • Orange outer layer with yellow indicator shows wear instantly
  • Precision-machined 11/16" jaw grips fasteners securely
  • Tested to ASTM F1505 for verified electrical safety
  • California Prop 65 warning lists cancer and reproductive hazards

Specifications

BrandGRAY TOOLS

Questions about this item

What size fastener does the 11/16 inch open end fit?

The wrench is precision machined for an 11/16 inch hex fastener, giving a tight and secure fit on that specific size.

Can I use this 1000V insulated wrench with my older non-insulated hand tools on the same job?

Yes, the orange and yellow insulation layers on this wrench provide independent protection up to 1000 V, so it works safely alongside standard tools.

How do I verify the insulation is still intact after I start using the wrench?

The yellow layer beneath the orange coating acts as a visual safety indicator; if yellow becomes visible, the insulation has been compromised and the wrench should be replaced.

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