Gearwrench 81818 Combination Wrench 1-5/8 in 12-point

Product Description

The GEARWRENCH 81818 is a 1-5/8 inch combination wrench built for heavy-duty fastener work in mechanical, HVAC, plumbing, and industrial service applications. It combines an open-end jaw on one side with a 12-point box-end on the other, giving techs two engagement options in a single tool. The box end features an offset head geometry that improves knuckle clearance in tight spaces. Constructed from steel with a satin finish for corrosion resistance, the wrench measures 24.094 inches overall length and weighs 4.31 pounds. It meets ANSI and ASME standards and carries a limited lifetime warranty.

This wrench suits professionals who work with large fasteners on industrial equipment, heavy HVAC components, structural pipe flanges, large valves, or mechanical assemblies where a 1-5/8 inch drive is required. The 24.094 inch handle provides substantial torque leverage, making it well suited for high-torque applications where a compact wrench would be inadequate. Licensed tradespeople and experienced mechanical techs are the primary users.

Key Features

• 12-point box end for more contact positions on hex fasteners
• Offset head design improves clearance in confined work areas
• Steel construction with satin finish for corrosion resistance
• 24.094 inch overall length delivers high torque leverage
• Meets ANSI and ASME standards
• Limited lifetime warranty coverage

Compatibility

Designed for use with 1-5/8 inch fasteners across industrial, mechanical, and trade service applications. No specific equipment compatibility data was provided in the product input.

Installation Notes

Install and remove fasteners with the box end seated fully on the fastener to prevent rounding. Relieve system pressure and de-energize equipment before breaking loose fasteners on pressurized or live systems. Use appropriate personal protective equipment when working on heavy mechanical assemblies. This tool is not tether capable and should not be used in elevated work environments where drop hazards exist.