Genius Tools Impact Socket 3-1/8 Inch Size 1-1/2 Inch Drive Heavy-Duty CR-Mo Steel Jumbo Design - 938700

Genius Tools Impact Socket 3-1/8 Inch Size 1-1/2 Inch Drive Heavy-Duty CR-Mo Steel Jumbo Design - 938700 Impact Socket

Built for high-torque fastening, this 1-1/2" drive jumbo impact socket is sized at 3-1/8" for large fasteners and demanding service work. Its Chromium Molybdenum alloy steel construction is selected for strength, durability, and anti-corrosive properties.

At 110mm (4.33") overall length, it balances reach with controlled handling. A matte black oxide finish and oil-quenched heat treatment support a tough exterior and strong core for long-term professional use.

Key Benefits

• 3-1/8" jumbo size with 1-1/2" drive for heavy-duty impact applications.
• 110mm (4.33") overall length helps reach fasteners without excess bulk.
• Chromium Molybdenum alloy steel delivers high strength and long wear.
• Matte black oxide coating adds protection for harsh shop and field environments.
• Oil-quenched heat treatment promotes tough exterior and strong inner core.
• Permanently stamped size markings improve tool organization and quick identification.
• Meets or exceeds ANSI standards and is backed by a limited lifetime warranty.

Designed and made for professional technicians, this impact socket focuses on durability, identification, and consistent performance under heavy use. With CR-Mo construction, clear size stamping, and a heat-treated, black-oxide finish, it supports reliable service life while maintaining the standards expected in professional hand tools.