Gearwrench 81744 30mm Combination Wrench 15 Degree Offset

Product Description

The GEARWRENCH 81744 is a 30 mm combination wrench built for professional tradespeople who need reliable torque on large fasteners. It features a 12-point box end with a 15-degree offset head angle, allowing better knuckle clearance in tight spaces. The open end handles quick turns on exposed fasteners, while the closed end provides full engagement for high-torque applications. At 17 inches overall length, it delivers the leverage needed for large-diameter fasteners common in HVAC equipment, industrial piping, and heavy equipment maintenance. The wrench is constructed from steel with a polished finish that resists corrosion and simplifies cleaning after use.

The 81744 is suited for mechanical, plumbing, and HVAC service work where 30 mm fasteners appear on large flange fittings, structural connections, compressor assemblies, and heavy equipment components. The 15-degree offset box end is particularly useful when working in recessed areas where a straight wrench cannot clear surrounding hardware. This wrench is designed for professional shop and field use by licensed tradespeople and experienced mechanics.

Key Features

• 30 mm head size fits large fasteners common in HVAC and mechanical systems
• 15-degree offset box end improves knuckle clearance in confined spaces
• 12-point box end provides multiple engagement positions per rotation
• 17-inch overall length delivers high leverage for heavy-torque applications
• Polished steel construction resists corrosion for long service life
• Meets ANSI and ASME standards for professional-grade hand tools
• Backed by a lifetime replacement warranty

Compatibility

Designed for use with 30 mm fasteners across mechanical, HVAC, plumbing, and industrial service applications. Compatible with any standard 30 mm hex fastener where combination wrench access is required.

Installation Notes

Use the box end for final tightening and initial breaking of torque on stubborn fasteners, and the open end for faster spinning in accessible areas. Always confirm the fastener size before applying force to prevent rounding. Power down or isolate any equipment before servicing fasteners on electrical enclosures, refrigerant lines, or pressurized systems. Follow applicable trade codes and manufacturer service procedures when working on mechanical assemblies.