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The GEARWRENCH 81770 is a combination wrench sized at 11/32 inches, built for professional use in tight spaces where a standard straight wrench may not fit. It features a 15-degree offset head that angles the working face away from the work surface, allowing better knuckle clearance and improved torque leverage on fasteners in confined areas. The wrench measures 6.25 inches overall length and is constructed from steel with a polished finish that resists corrosion. The 6-point box end design grips fastener flats securely, reducing rounding. Licensed tradespeople and experienced mechanics reach for this wrench for routine fastener work across HVAC, plumbing, and general mechanical applications.
This wrench is sized for 11/32-inch fasteners commonly found in residential and light commercial mechanical systems, appliances, and equipment assemblies. The 15-degree offset makes it practical for installations where flush-drive access is blocked by adjacent components or panels. At 6.25 inches overall, it fits in a standard tool pouch. It is not ratcheting, making it a straightforward drive tool suited for final torquing or breaking fasteners loose by hand. Technicians working under ANSI and ASME standards will find this wrench meets those specifications.
Designed as a standard combination wrench for use with 11/32-inch fasteners across general mechanical, HVAC, plumbing, and electrical trade applications.
This wrench is installed and operated by hand by a qualified tradesperson. No power source is required. Ensure the correct size is matched to the fastener before applying load to avoid rounding. Do not extend the wrench handle with a cheater bar, as this can exceed safe load limits for the tool.
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