Gearwrench 86749 Combination Wrench 3/4 Inch 12-point

Product Description

The GEARWRENCH 86749 is a 3/4 inch combination wrench built for professional tradespeople who need reliable hand tools on the job. It features a 12-point box end and an open end, both sized at 3/4 inch, giving technicians flexibility for fastener access in tight or open spaces. The wrench is forged from alloy steel and finished in polished chrome for corrosion resistance and easy cleaning. At 9.55 inches in length and 0.68 pounds, it delivers solid leverage without excessive bulk. HVAC technicians, plumbers, electricians, and general contractors rely on combination wrenches like this for equipment installation, maintenance, and repair across a wide range of applications.

This wrench suits residential and commercial trade work wherever 3/4 inch fasteners are encountered. Common applications include mechanical room equipment installation, pipe flange bolting, electrical enclosure hardware, and general equipment service. The 12-point box end engages fasteners more frequently per rotation than a 6-point, making it practical in confined areas where swing arc is limited. The open end allows quick placement on exposed hardware for faster wrench turns during rough-in or service work.

Key Features

• 3/4 inch head size fits standard SAE fasteners used across HVAC, plumbing, and electrical trades
• 12-point box end provides more engagement positions in restricted swing situations
• Alloy steel construction for strength under torque
• Polished chrome finish resists corrosion and simplifies cleanup
• Single-piece combination design with both box and open ends
• Compact profile at 0.55 inches height and 1.5 inches width for access in tighter spaces

Compatibility

Designed as a standard SAE combination wrench for use with 3/4 inch fasteners commonly found in residential and commercial mechanical, plumbing, and electrical systems.

Installation Notes

Combination wrenches are a general-purpose hand tool used across all licensed trades. Always select the correct size to avoid rounding fastener heads. Inspect the wrench for cracks or deformation before applying high torque. Do not use extension handles or strike the wrench to increase torque beyond the tool's rated capacity.