Grey Pneumatic 1" Drive X 77MM Deep Socket, 12 Point GP4177MD

Grey Pneumatic professional-grade 1" drive, 77mm deep length impact socket designed for high-performance industrial applications. Forged from high-quality chrome-molybdenum alloy steel and precision heat-treated, this heavy-duty socket is built to handle the rigorous demands of mining, power generation, and heavy construction. Its 12-point design ensures a secure grip on fasteners, providing superior performance and reliability in extreme working conditions.
Key Features
Manufactured from premium Chrome-Molybdenum (Cr-Mo) alloy steel for superior strength and professional-grade durability.
1" square drive is specifically engineered for use with high-output industrial impact wrenches.
Deep length profile (135mm overall length) allows for easy access to fasteners in recessed or confined spaces.
Precision-machined 77mm 12-point opening provides a secure fit and helps prevent fastener rounding under high torque.
Features both laser-etched and roll-stamped size markings for permanent, quick identification in harsh environments.
Finished with a protective black oxide coating to provide long-lasting resistance against rust and industrial corrosion.