Genius Tools Impact Socket 3-9/16 Inch Jumbo Size 2-1/2 Inch Drive Chrome Molybdenum Durable Heavy-Duty - 920814

Genius Tools Impact Socket 3-9/16 Inch Jumbo Size 2-1/2 Inch Drive Chrome Molybdenum Durable Heavy-Duty - 920814 Impact Socket

Built for high-torque applications, this 2-1/2" drive, 3-9/16" jumbo impact socket is designed for professional technicians who need dependable performance on large fasteners. It combines a heavy-duty form factor with construction details aimed at long service life in demanding shop environments.

Made from Chromium Molybdenum Alloy Steel, it delivers high strength and durability while offering anti-corrosive properties. A heat-treat process using oil quenching, plus a matte black oxide coating, supports a tough exterior with a strong inner core, and permanently stamped size markings help keep tool selection fast and accurate.

Key Benefits

• 2-1/2" drive with 3-9/16" size for jumbo fasteners and torque.
• 132mm (5.2") overall length balances access, control, and leverage.
• Chrome molybdenum alloy steel provides high strength and long-term durability.
• Anti-corrosive material properties support dependable use in harsh work conditions.
• Oil-quenched heat treatment strengthens the socket for repeated impact use.
• Matte black oxide coating helps protect the exterior during heavy-duty service.
• Permanently stamped size markings improve organization and quick identification.

Meets or exceeds ANSI standards and is backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects. SKU 920814 is engineered for long-term professional use, with construction and finishing choices focused on strength, durability, and clear size identification in busy tool sets.