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Red and yellow insulated nut driver with 5.5 mm hex end

Wiha Tools

Wiha Tools 32212 Nut Driver 5.5mm Insulated 5 in

SKU CH-5ZVG-6WQ0Q

Insulated 5.5 mm nut driver rated to 1,000 V AC and 1,500 V DC with a solid round shank and ergonomic handle for secure grip

  • Insulated to 1,000 V AC / 1,500 V DC for live-circuit safety
  • 5 mm hex fits metric fasteners in tight spaces
  • 9 1/4 in overall length gives comfortable reach
  • Red and yellow Ergo handle provides secure grip and control
  • California Proposition 65 notice: contains chemicals linked to cancer and reproductive harm

Professional insulated nut driver

The Wiha 32212 is a 5.5 mm insulated nut driver built for electrical work up to 1,000 V AC and 1,500 V DC. Its solid round shank and 5 in length suit professionals who need reliable access to fasteners in live panels. The metric sizing matches standard European hardware.

Solid shank with ergonomic grip

A continuous round shank resists twisting under torque while the red and yellow handle delivers a secure, non-slip hold during extended use. Insulation is moulded directly onto the shaft, so there is no sleeve to shift or crack. The handle profile reduces hand fatigue on repetitive jobs.

Replaces non-insulated drivers for live work

Electricians and maintenance technicians upgrading from standard chrome-vanadium drivers gain certified protection without changing workflow. The jump is worth it whenever a task requires verified 1,000 V AC rating and a comfortable grip for all-day use.

Highlights

  • Insulated to 1,000 V AC / 1,500 V DC for live-circuit safety
  • 5 mm hex fits metric fasteners in tight spaces
  • 9 1/4 in overall length gives comfortable reach
  • Red and yellow Ergo handle provides secure grip and control
  • California Proposition 65 notice: contains chemicals linked to cancer and reproductive harm

Specifications

BrandWIHA

Questions about this item

What voltage rating does the 5.5 mm insulated nut driver carry?

The tool is rated for 1,000 V AC and 1,500 V DC, so it meets the insulation standard for live electrical work up to those limits.

What are the overall length and handle design of the 32212 nut driver?

Overall length is 9 1/4 inches with a solid round shank; the red and yellow ergonomic handle gives a secure grip for extended use.

How do you correctly seat the driver on a 5.5 mm fastener to avoid rounding the corners?

Align the hex opening squarely on the nut, apply steady axial pressure, and turn without tilting — the most common mistake is angling the tool under load.

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