Genius Tools Impact Socket 5-3/16 Inch Jumbo Size 2-1/2 Inch Drive Chrome Molybdenum Heavy Duty - 920866

Genius Tools Impact Socket 5-3/16 Inch Jumbo Size 2-1/2 Inch Drive Chrome Molybdenum Heavy Duty - 920866 Impact Socket

Built for large fasteners and high-torque applications, this jumbo impact socket pairs a 2-1/2" drive with a 5-3/16" opening for demanding service work. The 169mm (6.65") overall length helps balance access and control when working with heavy-duty impact tools.

Constructed from Chromium Molybdenum Alloy Steel, it is engineered for strength, durability, and anti-corrosive performance in tough shop environments. A matte black oxide coating and oil-quenched heat treatment support a durable exterior with a strong inner core.

Key Benefits

• 2-1/2" drive with 5-3/16" size for jumbo impact applications.
• 169mm (6.65") overall length supports reach without sacrificing handling control.
• Chromium Molybdenum Alloy Steel construction delivers high strength and durability.
• Matte black oxide coating helps resist wear while supporting long-term use.
• Oil-quenched, heat-treated design provides tough exterior and strong inner core.
• Size is permanently stamped for fast, reliable identification in the toolbox.
• Meets or exceeds ANSI standards for professional shop and technician requirements.

Designed for professional technicians and heavy-use tool setups, this impact socket emphasizes dependable fit, long service life, and easy identification. Backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, it provides confidence when durability and consistent performance are required.