Apex 81661 Long Pattern Combination Wrench 12 Point

Product Description

The APEX 81661 is a long pattern combination wrench designed for trade and mechanical work where standard-length wrenches fall short on reach or torque. Built from alloy steel with a full polish or satin finish, this 12-point, 13/16-inch wrench resists rust and corrosion under demanding conditions. The off-corner loading design on both the open and box ends grips fasteners more securely, reduces rounding on worn fasteners, and delivers up to 25 percent more torque compared to standard corner-loading designs. The box end is offset 15 degrees to improve access in confined spaces. Size is stamped directly on the beam for permanent, at-a-glance identification.

This wrench is suited for HVAC, plumbing, mechanical, and general maintenance applications where 13/16-inch fasteners are common. The long pattern length provides additional leverage in tight or deep-access installations. It is sold individually and works well alongside other combination wrenches in a full set. Technicians working on equipment panels, pipe fittings, brackets, and structural fasteners will find the extended length and 12-point box end particularly useful for torquing in restricted spaces.

Key Features

• Off-corner loading on both ends delivers up to 25 percent more torque and reduces fastener rounding
• 12-point box end with 15-degree offset for improved access in confined areas
• Long pattern length at 11.827 inches for extended reach and leverage
• Alloy steel construction with full polish or satin finish for corrosion resistance
• Size stamped on beam for permanent, quick identification

Compatibility

Designed as a standard long pattern combination wrench for use with 13/16-inch fasteners across HVAC, plumbing, mechanical, and general maintenance applications.

Installation Notes

This wrench is intended for use by licensed technicians and qualified trade professionals. Always ensure the correct size wrench is fully seated on the fastener before applying torque to avoid slippage or rounding. Do not use a cheater bar or pipe extension on this wrench, as this can exceed the tool's rated capacity and cause failure. Inspect the wrench for cracks or deformation before each use.

Technical Specifications

• Drive Type: 12 Point
• Size: 13/16 inches
• Length: 11.827 inches
• Weight: 0.73 pounds
• Material: Alloy Steel
• Pattern: Long Pattern
• Box End Offset: 15 degrees
• Sold As: Each
• UPC: 099575816611

Standard Information

• Brand: APEX
• Manufacturer Part Number: 81661