Apex 81772 Long Pattern Combination Wrench 6 Point 7/16

Product Description

The APEX 81772 is a long-pattern combination wrench built for professional use in demanding trade environments. Manufactured from alloy steel, it features a 7/16 inch opening on both the open and box ends. The box end uses a 6-point drive geometry paired with an off-corner loading design that reduces fastener rounding and delivers up to 25% more torque than standard contact patterns. The box end is offset 15 degrees for improved clearance in tight spaces. At 6.45 inches in length, the long-pattern design provides added leverage compared to standard-length wrenches. Size markings are stamped directly into the beam for permanent identification.

This wrench suits residential and commercial mechanical work wherever 7/16 inch fasteners are encountered. Typical applications include HVAC equipment assembly and service, plumbing fixture installation, electrical panel work, and general mechanical maintenance. The long-pattern length is particularly useful when working in confined equipment spaces where additional reach is needed to break loose or torque fasteners without repositioning the tool repeatedly.

Key Features

• 6-point box end reduces fastener rounding and slippage
• Off-corner loading design delivers up to 25% more torque to fasteners
• Box end offset 15 degrees for improved access in restricted areas
• Long-pattern length of 6.45 inches provides extended reach and leverage
• Alloy steel construction for durability in heavy-use environments
• Size stamped on beam for quick, permanent identification

Compatibility

Designed for use with 7/16 inch fasteners; suitable as a long-pattern combination wrench replacement or addition to standard hand tool sets across HVAC, plumbing, and electrical trades.

Installation Notes

This wrench is a hand tool used by HVAC technicians, plumbers, electricians, and general mechanics. Always ensure the correct wrench size is fully seated on the fastener before applying torque to prevent slippage or fastener damage. Follow applicable codes and manufacturer torque guidelines for the specific fastener or fitting being serviced. Inspect the tool for cracks or deformation before each use and do not use a damaged wrench.

Technical Specifications

• Drive Type: 6 Point
• Wrench Size: 7/16 inches
• Length: 6.45 inches
• Weight: 0.12 pounds
• Material: Alloy Steel
• Pattern: Long Pattern
• Sold As: Each

Standard Information

• Brand: APEX
• Manufacturer Part Number: 81772