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Orange and yellow insulated 16mm 12-point 1/2-inch drive socket

Gray Tools

Gray Tools M1216-I 16mm 1/2" Drive 12 Point 1000V Insulated Socket

SKU CH-0R84-WWAE4

A 16 mm, 12-point insulated socket rated to 1000 V with dual-layer orange and yellow insulation tested to ASTM F1505

  • 16 mm 12-point hex fits common fasteners
  • 1/2" drive works with standard ratchets
  • 1000 V insulation protects against electrical shock
  • Dual orange and yellow layers show wear at a glance
  • Tested to ASTM F1505 for verified safety

16mm 12-Point Insulated Socket

The Gray Tools M1216-I is a 16mm socket with a 12-point drive designed for 1000V insulated work. It is built for electricians and technicians who service live or potentially live electrical equipment. The orange top insulation layer covers a yellow indicator layer that reveals damage at a glance. Each piece is individually tested to ASTM F1505 standards.

Fits 1/2-Inch Drive Tools

This socket connects to any standard 1/2-inch drive ratchet or torque wrench, allowing it to integrate into existing insulated tool kits. The 12-point geometry engages fasteners at multiple angles, which speeds up positioning in tight panels. The dual-layer insulation frees the user from relying on separate insulated handles for basic protection. It meets the needs of professionals maintaining switchgear, panels or hybrid-vehicle systems.

1000V Rating With Visual Wear Indicator

The socket provides certified protection up to 1000 volts, covering common low-voltage industrial and automotive circuits. The yellow under-layer acts as a clear safety signal; once it becomes visible, the socket must be removed from service. It handles standard 16mm hex hardware on electrical terminals and mounting hardware. It is not suited for higher-voltage distribution work or for drivers needing a 6-point profile for rounded fasteners.

Highlights

  • 16 mm 12-point hex fits common fasteners
  • 1/2" drive works with standard ratchets
  • 1000 V insulation protects against electrical shock
  • Dual orange and yellow layers show wear at a glance
  • Tested to ASTM F1505 for verified safety

Specifications

BrandGRAY TOOLS

Questions about this item

How does the dual-layer insulation hold up under continuous 1000 V use?

The orange outer layer and yellow inner indicator are individually tested to ASTM F1505, so the insulation remains intact at the rated 1000 V during sustained work.

Does the socket generate noticeable heat or noise when driven all day?

As a hand-operated 12-point socket it produces no noise or heat of its own; only the driving tool contributes sound or temperature.

What drive tool is required to use this 16 mm socket?

A 1/2-inch drive ratchet, breaker bar or torque wrench is needed to engage the 12-point drive.

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