Gearwrench 81665 Combination Wrench 8 Mm 12-point

Product Description

The GEARWRENCH 81665 is a 12-point combination wrench sized at 8 mm, built for professional tradespeople who need reliable hand tools for mechanical, HVAC, plumbing, and electrical service work. The wrench is constructed from steel with a polished finish and features an offset head design that provides clearance in tight or obstructed fastener locations. At 5.75 inches overall length, it delivers solid leverage in a compact form. The corrosion-resistant finish extends service life in wet or exposed environments. Compliance with ANSI and ASME standards confirms dimensional accuracy and torque reliability across professional applications.

This wrench is suited for residential and commercial service applications wherever 8 mm fasteners are found. Typical use cases include equipment panel fasteners, bracket hardware, fan assemblies, pump fittings, and general mechanical assembly. The offset head allows access to recessed or partially obstructed bolt heads that a standard flat-profile wrench cannot reach. Technicians working on HVAC equipment, pipe supports, electrical enclosures, and plumbing fixtures will find the compact size and polished finish practical for everyday carry and repeated use.

Key Features

• 12-point box end for increased contact points and reduced fastener rounding
• Offset head design improves clearance in tight spaces
• Polished steel construction with corrosion-resistant finish
• Meets ANSI and ASME dimensional and performance standards
• Lifetime warranty coverage from GEARWRENCH
• Compact 5.75-inch overall length for confined work areas

Compatibility

Designed for use with standard 8 mm hex fasteners across residential and commercial mechanical, HVAC, plumbing, and electrical service applications.

Installation Notes

This wrench is used by licensed HVAC technicians, plumbers, electricians, and general mechanical service professionals. Always ensure the fastener and wrench opening are fully engaged before applying torque to prevent rounding. No special tools or codes are required for hand tool use, but general workplace safety practices apply when working near energized components or pressurized systems. Power down or de-energize equipment before accessing internal fasteners per applicable NEC or equipment manufacturer guidelines.