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Gray Tools 7mm insulated nut driver, 6 inch shaft, orange over yellow handle

Gray Tools

Gray Tools CH07M-I 7mm Nut Driver 6" 1000V Insulated

SKU CH-C840-8PMMP

7 mm insulated nut driver with dual-layer orange and yellow handle rated for 1000 V and tested to ASTM F1505

  • 7 mm hex opening fits common fasteners
  • 6 inch shaft reaches recessed nuts
  • 1000 V insulation protects against live circuits
  • Dual-layer orange and yellow handle signals insulation integrity
  • Tested to ASTM F1505 for verified safety

7 mm insulated nut driver

The Gray Tools CH07M-I is a 7 mm hex nut driver with a 6 inch shaft. It is insulated to 1000 V and individually tested to ASTM F1505 standards. Electricians and technicians working on live low-voltage panels will find it suited for fastening tasks where electrical isolation is required.

Dual-layer insulation benefit

The handle uses an orange outer insulation layer over a yellow inner layer. The yellow layer acts as a visual safety indicator that reveals damage if the orange layer is compromised. This construction helps the user verify insulation integrity before each use on energised equipment.

Pre-order checks

Confirm that the 7 mm hex opening matches the fasteners on your work. Verify that the 6 inch shaft length provides adequate reach inside your enclosures. Ensure your safety procedures accept ASTM F1505 rated tools for the voltage levels you encounter.

Highlights

  • 7 mm hex opening fits common fasteners
  • 6 inch shaft reaches recessed nuts
  • 1000 V insulation protects against live circuits
  • Dual-layer orange and yellow handle signals insulation integrity
  • Tested to ASTM F1505 for verified safety

Specifications

BrandGRAY TOOLS

Questions about this item

Will the 1000 V insulation need replacement after repeated use?

The dual-layer orange and yellow insulation is individually tested to ASTM F1505; replace the driver if the yellow layer becomes visible.

What is the first limit reached during sustained fastening work?

The 7 mm hex opening defines the fastener size; the tool cannot turn larger nuts or bolts.

How much heat does the handle generate during all-day use?

The cushioned non-slip handle is not a heat source; it remains at ambient temperature during continuous operation.

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