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Gray Tools 11mm insulated socket with orange and yellow layers

Gray Tools

Gray Tools M611-I 11mm 1/4" Drive 6 Point 1000V Insulated Socket

SKU CH-PVMA-YR45A

An 11 mm insulated socket with dual-colour safety layers tested to ASTM F1505 for 1000 V protection

  • 11 mm hex fits common fasteners
  • 1/4 inch drive works with standard ratchets
  • 6-point design grips flats to reduce rounding
  • Dual-layer insulation protects to 1000 V
  • Tested to ASTM F1505 for verified safety

Insulated 11 mm Socket

This 1/4-inch drive socket fits 11 mm fasteners and is insulated for live electrical work up to 1000 V. It meets ASTM F1505 standards and carries a double-layer coating that acts as a visual wear indicator.

Compatibility Checks

Confirm the fastener is exactly 11 mm and that your ratchet or driver uses a 1/4-inch square drive. Ensure the application does not exceed the 1000 V rating and that the insulation remains intact before each use.

Build Quality and Daily Use

The orange outer layer covers a yellow inner layer that shows through when the insulation is damaged, giving an immediate safety cue. Each piece is individually tested, and the six-point profile grips fastener flats to reduce rounding during high-torque tasks.

Highlights

  • 11 mm hex fits common fasteners
  • 1/4 inch drive works with standard ratchets
  • 6-point design grips flats to reduce rounding
  • Dual-layer insulation protects to 1000 V
  • Tested to ASTM F1505 for verified safety

Specifications

BrandGRAY TOOLS

Questions about this item

Does the M611-I insulated socket come with any additional accessories or must the 1/4" drive ratchet be purchased separately?

The M611-I is supplied as a single 11 mm 6-point socket rated for 1000 V. A compatible 1/4" drive ratchet or extension is not included and must be obtained separately.

Which drive size and hex size combination should I select for standard 1/4" drive work on 11 mm fasteners?

Choose the M611-I with its 1/4" drive and 11 mm hex; this matches common 1/4" drive ratchets and covers the 11 mm fastener size directly.

What does the 1000 V insulation rating mean when the socket is used on live equipment?

The orange outer layer and yellow indicator layer are individually tested to ASTM F1505, providing verified protection up to 1000 V during live electrical work.

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