Genius Tools Impact Socket 7-1/2 Inch Size 3-1/2 Inch Drive Jumbo CR-Mo Steel Heavy Duty - 928440

Genius Tools Impact Socket 7-1/2 Inch Size 3-1/2 Inch Drive Jumbo CR-Mo Steel Heavy Duty - 928440 Professional Impact Socket

SKU: 928440. This jumbo impact socket is built for large 3-1/2" drive applications where strength, durability, and clear identification matter. The 7-1/2" size and extended overall length help provide reach and leverage for demanding fastening work.

Manufactured from Chromium Molybdenum Alloy Steel and finished with a matte black oxide coating, it is designed to resist corrosion while maintaining the toughness needed for repeated impact use. Stamped sizing supports quick selection and consistent tool organization in professional environments.

Key Benefits

• 3-1/2" drive impact socket with 7-1/2" size for jumbo fasteners.
• 240mm (9.45") overall length supports improved reach and leverage.
• Chromium Molybdenum Alloy Steel construction delivers high strength and durability.
• Matte black oxide finish adds corrosion resistance and a tough exterior surface.
• Oil-quenched heat treatment improves core strength for long-term impact performance.
• Permanently stamped size marking enables fast identification and better tool organization.
• Meets or exceeds ANSI standards for professional-grade quality expectations.

Designed and made for professional technicians, this socket combines CR-Mo strength, heat-treated durability, and a protective finish suited to heavy use. Backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, it supports reliable performance while keeping size identification clear over the life of the tool.