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Gray Tools 8mm insulated nut driver, 6 inch shaft, orange over yellow cushioned grip

Gray Tools

Gray Tools CH08M-I 8mm Nut Driver 6" 1000V Insulated

SKU CH-F8WX-JYMMS

8 mm insulated nut driver with cushioned non-slip handle, dual-layer orange and yellow insulation rated to 1000 V and tested to ASTM F1505

  • 8 mm hex opening fits standard fasteners
  • 150 mm shaft length reaches deep recesses
  • 1000 V insulation protects against live circuits
  • Dual-layer orange and yellow coating shows wear instantly
  • Tested to ASTM F1505 for verified safety

8mm Insulated Nut Driver

The Gray Tools CH08M-I is an 8mm nut driver built for electrical work where live circuits may be present. Its 6 inch shaft reaches recessed fasteners while the insulated construction protects the user up to 1000 V. Professional electricians and maintenance technicians select this tool for panel work and terminal connections.

Simple to use with visual safety check

The cushioned non-slip handle gives a secure grip in dry or oily conditions. An orange top insulation layer covers a second yellow layer that acts as a visual safety indicator; if the yellow shows through, the insulation is compromised. Each piece is individually tested to ASTM F1505 standards before it leaves the factory.

Verify voltage rating and fastener size

Confirm the 1000 V rating matches the maximum system voltage you will encounter. Ensure the 8mm hex opening fits the nuts and bolts on your panels or equipment. Note the California Proposition 65 warning: this product contains a chemical known to cause cancer and birth defects or other reproductive harm.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 70% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameGRAY TOOLS

Questions about this item

How do I confirm the 1000 V insulation is still effective after I start using the 8 mm nut driver?

The orange outer layer and yellow inner layer act as a visual safety indicator; if the yellow layer becomes visible the insulation should be replaced.

What comes in the box and is anything else needed to use the 8 mm nut driver?

The nut driver itself is supplied; no extra components are required for normal use.

Which version of this insulated nut driver should I choose for 1000 V work?

The CH08M-I model with 8 mm hex opening, 6 inch shaft and ASTM F1505 testing is the version rated for 1000 V.

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