Gearwrench 86646 Ratcheting Combination Wrench 9/16 Inch

Product Description

The GEARWRENCH 86646 is a 9/16 inch ratcheting combination wrench built for professional use in mechanical, HVAC, plumbing, and electrical service work. It features a 12-point box end with a 15-degree head offset and a full-polished alloy steel construction. The ratcheting mechanism is reversible, allowing fastener drive in tight spaces without repositioning the wrench. Overall length is 8.38 inches, providing solid leverage for standard fastener work. The corrosion-resistant finish suits shop and field environments alike. This wrench is suited for any licensed trade professional who needs reliable hand tooling for everyday service calls and installations.

The 86646 is a straight-handle combination wrench with an open end and a ratcheting box end, both sized at 9/16 inch. The 15-degree offset on the box end gives knuckle clearance on flat surfaces and recessed fasteners. The reversible ratcheting action is particularly useful in confined equipment bays, panel spaces, and mechanical rooms where full-arc swing is not possible. Tradespeople working on HVAC equipment, pipe fittings, electrical enclosures, and structural fasteners will find the 12-point engagement useful across a wide range of standard hex fasteners.

Key Features

• Reversible ratcheting box end for fastener drive without wrench repositioning
• 12-point box end engages standard hex fasteners at multiple angles
• 15-degree head offset provides knuckle clearance on flat work surfaces
• Alloy steel construction with polished, corrosion-resistant finish
• Non-sparking designation suitable for use in environments with flammable materials
• Limited lifetime warranty from GEARWRENCH

Compatibility

Designed for use with 9/16 inch hex fasteners in standard SAE applications across mechanical, HVAC, plumbing, and electrical trades.

Installation Notes

This wrench is a hand tool requiring no special installation. Before servicing any equipment, follow lockout/tagout procedures per OSHA standards and shut off all power, gas, or fluid supplies as applicable to the system being worked on. Inspect the ratcheting mechanism before use and confirm the reversing direction is set correctly before applying torque. Do not use extension bars or pipes to extend the handle beyond its designed length.