Apex 81916 Long Pattern Combination Wrench Set 12 Point

Product Description

The APEX 81916 is a long pattern combination wrench set designed for professional use in mechanical, industrial, and general trade applications. Built from alloy steel with a full polish or satin finish, these wrenches resist rust and corrosion under demanding job site conditions. The 12-point box end is offset 15 degrees for improved access in tight spaces. An off-corner loading design on both ends reduces fastener rounding and delivers up to 25 percent more torque transfer compared to standard designs. Sizes are stamped directly into the beam for permanent, at-a-glance identification. This set is suited for mechanics, pipefitters, and maintenance technicians who need reliable hand tools across a range of fastener sizes.

The 81916 wrench set is built for residential and commercial maintenance work, assembly lines, and field service environments. Long pattern lengths provide extended reach and increased leverage compared to standard-length wrenches, making them well suited for deep engine bays, structural assemblies, and equipment frames. The 12-point configuration allows engagement every 30 degrees, giving the user more ratcheting positions in confined areas. This set covers a broad range of fastener sizes and is sold as a complete set for toolbox stocking.

Key Features

• Alloy steel construction with full polish or satin finish for corrosion resistance
• Off-corner loading design on both ends reduces fastener rounding and increases torque transfer by up to 25 percent
• 12-point box end offset 15 degrees for improved fastener access in tight spaces
• Long pattern length provides extended reach and greater leverage over standard-length wrenches
• Sizes stamped on the beam for quick, permanent identification

Compatibility

Designed as a general-purpose combination wrench set suitable for standard hex fasteners across mechanical, HVAC, plumbing, and electrical trade applications.

Installation Notes

Hand tools of this type require no installation but should be inspected before each use for cracks, deformation, or worn contact surfaces. Always ensure the wrench is fully seated on the fastener before applying torque. Power down or de-energize equipment and relieve system pressure before using hand tools on live mechanical or fluid systems. Dispose of or retire any wrench showing visible damage.

Technical Specifications

• Drive Type: 12 Point
• Pattern: Long Pattern
• End Type: Combination (open and box)
• Box End Offset: 15 degrees
• Material: Alloy Steel
• Finish: Full Polish or Satin
• Weight: 13.9 pounds
• UPC: 099575819162

Standard Information

• Brand: APEX
• Manufacturer Part Number: 81916