Apex 81679 Long Pattern Combination Wrench 12 Point 22MM

Product Description

The APEX 81679 is a long pattern combination wrench built for professional trade use where standard-length tools fall short. Sized at 22MM with a 12-point box end, it delivers reliable torque transfer in tight or deep-access fastening situations. The off-corner loading design on both the open and box ends reduces fastener rounding and provides up to 25% more torque compared to standard corner-loading designs. The box end is offset 15 degrees for improved clearance in confined spaces. At 12.52 inches in length and 0.69 pounds, it balances reach with manageable weight during extended use.

This wrench suits residential and commercial mechanical work, automotive service, HVAC equipment installation, plumbing rough-in, and general industrial maintenance. The long pattern length is particularly useful when working around obstructions or reaching recessed fasteners on equipment panels, flanges, and structural connections. The 22MM size is common across metric fastener applications in HVAC and mechanical systems.

Key Features

• 12-point box end for engagement in restricted swing-arc situations
• Off-corner loading design reduces fastener rounding and increases torque transfer by up to 25%
• Box end offset 15 degrees for improved access in confined areas
• Long pattern length of 12.52 inches provides extended reach over standard wrenches
• Size stamped on the beam for permanent, quick identification
• Alloy steel construction with a finish that resists rust and corrosion

Compatibility

Designed for use with 22MM metric fasteners in standard hex configurations across HVAC, plumbing, mechanical, and general industrial applications.

Installation Notes

This wrench is a hand tool used by HVAC technicians, plumbers, and mechanical contractors. Power down or de-energize any equipment before working on fastened connections. Use the correct size wrench to avoid fastener rounding — do not substitute an approximate size. Inspect the wrench for cracks or deformation before applying high torque loads.

Technical Specifications

• Size: 22MM
• Drive Type: 12 Point
• Pattern: Long
• Length: 12.52 inches
• Weight: 0.69 pounds
• Box End Offset: 15 degrees
• Material: Alloy Steel
• UOM: Each
• UPC: 099575816796

Standard Information

• Brand: APEX
• Manufacturer Part Number: 81679