Genius Tools Impact Socket 4-1/2 Inch Jumbo Size 3-1/2 Inch Drive Chrome Molybdenum Durable Heavy-Duty - 928344

Genius Tools Impact Socket 4-1/2 Inch Jumbo Size 3-1/2 Inch Drive Chrome Molybdenum Durable Heavy-Duty - 928344 impact socket

Built for high-torque fastening, this jumbo impact socket pairs a 3-1/2" drive with a 4-1/2" socket size for demanding service work. Its 182mm (7.17") overall length provides practical reach while maintaining a stable, heavy-duty profile for professional tool setups.

Constructed from Chromium Molybdenum Alloy Steel, it’s engineered for strength and long-term durability, with anti-corrosive properties suited for harsh shop environments. A heat-treated, oil-quenched process and matte black oxide coating support a tough exterior and a strong inner core for consistent impact use.

Key Benefits

• 3-1/2" drive with 4-1/2" jumbo size for large fasteners.
• 182mm (7.17") length balances reach, leverage, and controlled handling.
• Chromium Molybdenum Alloy Steel delivers high strength and durability under impact loads.
• Matte black oxide coating helps resist corrosion and jobsite wear.
• Oil-quenched heat treatment supports a tough exterior and resilient core strength.
• Permanently stamped size markings improve organization and fast identification.
• Meets or exceeds ANSI standards; backed by limited lifetime warranty coverage.

SKU: 928344. Designed as a professional-grade impact socket, it’s made to perform under repeated heavy use while staying easy to identify in a busy toolbox. The combination of CR-Mo construction, black oxide finish, and stamped markings supports reliable service life and consistent results across demanding applications.