Gearwrench 81673 Combination Wrench 16 Mm 12-point

Product Description

The GEARWRENCH 81673 is a 16 mm combination wrench built for trade professionals who need a reliable, full-strength hand tool on the job. The wrench features a 12-point box end with an offset head design, allowing better access to fasteners in tight or recessed spaces. Constructed from steel with a polished finish, it measures 9.5 inches in overall length and weighs 0.4 pounds. The corrosion-resistant construction holds up in shop and field environments. This wrench meets ANSI and ASME standards and carries a lifetime warranty, making it a long-term addition to any service toolkit.

The 81673 is suited for mechanical work in HVAC, plumbing, electrical, and general trade service applications where metric fasteners are standard. The 16 mm size is commonly encountered on equipment mounting hardware, valve assemblies, pipe fittings, and panel components. The offset box end provides knuckle clearance and improved torque angle in confined areas, while the open end allows fast fastener engagement on accessible hardware. This wrench is appropriate for both shop bench work and field service calls.

Key Features

• 16 mm head size fits common metric fasteners in trade and mechanical applications
• 12-point box end for multiple engagement positions on hex fasteners
• Offset head design improves access and knuckle clearance in tight spaces
• Steel construction with polished, corrosion-resistant finish
• Meets ANSI and ASME standards
• Backed by a lifetime warranty

Compatibility

Designed as a standard 16 mm combination wrench suitable for use on metric fasteners across a wide range of trade service and mechanical maintenance applications.

Installation Notes

This wrench is used by HVAC technicians, plumbers, electricians, and general mechanical tradespeople for tightening and loosening metric fasteners. Always ensure the correct wrench size is fully seated on the fastener before applying torque to avoid rounding. De-energize or shut off systems before servicing any components that require wrench work. Inspect the wrench for cracks or deformation before each use and do not use it as a striking tool.