1/2\"DR. DEEP IMPACT SOCKET 7/8\" - GearWrench

The GearWrench 84554 1/2" Drive Deep Impact Socket (7/8") is built for technicians who put their impact tools to work every day. Engineered for high-torque jobs and tight clearances, this deep impact socket delivers consistent engagement on 7/8" fasteners in automotive, fleet, and industrial environments.

Key Features

• 1/2" Drive, 7/8" Size – Standard 1/2" drive pairs with common impact wrenches and ratchets; 7/8" hex opening covers a wide range of chassis, suspension, and wheel service fasteners.
• Deep Impact Design – Extra depth provides better reach on recessed nuts and bolts, as well as fasteners on long studs where standard sockets bottom out.
• Impact-Rated Construction – Built from high-strength alloy steel and heat-treated for use with pneumatic and cordless impact tools under heavy, repeated torque loads.
• Professional Tolerances – Machined to meet or exceed ANSI specifications for fit and strength, helping reduce rounding and slippage on stubborn fasteners.
• Corrosion-Resistant Finish – Durable black oxide / black phosphate–style finish helps protect against rust and shop chemicals for longer service life.
• Clear Size Marking – Easy-to-read size identification speeds socket selection in busy shop environments.

Applications

Ideal for automotive and light truck service, including suspension work, steering components, brake hardware, and certain 7/8" lug nuts where a deep impact socket is required. Also suited to industrial maintenance, equipment assembly, and MRO tasks that call for a 7/8" impact socket on a 1/2" drive system. A practical addition to any professional impact socket set for general shop use.