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Twelve-inch insulated adjustable wrench with rubber-dipped handle and jaw scale

WIHA

WIHA 76212 12" Insulated Adjustable Wrench 1 1/2" Jaw

SKU CH-M04X-SHQ4N

Adjustable wrench with 12" length and 1 1/2" jaw capacity, insulated rubber-dipped handle with slip guard and measuring scale

  • Product typeAdjustable Wrenches
  • Insulated rubber-dipped handle protects against electrical shock
  • 12-inch length gives extended reach for deep fasteners
  • 1-1/2-inch jaw capacity fits a wide range of nut sizes
  • Quick-adjust mechanism speeds up jaw-width changes
  • Built-in measuring scale allows fast size checks

12" Insulated Adjustable Wrench

The Wiha 76212 is a 12 inch insulated adjustable wrench with a 1 1/2 inch jaw capacity. It features a slip guard handle and a quick adjust mechanism for efficient operation. A measuring scale is integrated into the jaw for reference. The tool is insulated and meets relevant safety standards for electrical work.

Electricians and technicians working on live

This wrench suits professionals who require insulated hand tools for electrical maintenance and repair. The insulated rubber dipped handle provides protection against shock. Buyers who need a non-sparking tool for hazardous environments should look elsewhere as this model is not rated nonsparking. It is also not intended for general purpose non-insulated applications.

Jaw capacity and adjustment range

The 1 1/2 inch maximum jaw opening comfortably handles nuts and bolts within that size range. The quick adjust feature allows rapid resizing to fit different fasteners without repeated manual turning. The measuring scale assists in preset sizing before application. The tool reaches its limit at the stated jaw capacity and cannot accommodate larger fittings.

How it compares

Measured against everything we stock in Pliers, Wrenches & Gripping Tools, at today’s prices. Recalculated every night.

Price $54.99
Pricier than about 77% of the 2,110 comparable items (median $23.99).

Specifications

Product
Brand nameWIHA TOOLS
Product typeAdjustable Wrenches

Questions about this item

Does the 12 in length require a specific tool bag or roll for storage?

The 12 in overall length fits standard tool rolls or bags sized for 12 inch adjustable wrenches; no proprietary storage is needed.

Can the 1 1/2 in jaw capacity still grip smaller fasteners used on older equipment?

Yes, the adjustable jaw opens from zero to 1 1/2 in, so it engages both legacy small nuts and larger modern fittings.

How do I verify the measuring scale and quick-adjust function are operating correctly after first use?

Turn the knurled adjuster — the jaw should move smoothly and the etched scale should show consistent increments across the full 1 1/2 in range.

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