Genius Tools Impact Socket 3-7/8 Inch Jumbo Size 1-1/2 Inch Drive Chrome Molybdenum Heavy Duty - 938724

Genius Tools Impact Socket 3-7/8 Inch Jumbo Size 1-1/2 Inch Drive Chrome Molybdenum Heavy Duty - 938724 Impact Socket

SKU: 938724. This jumbo 3-7/8 inch impact socket is built for 1-1/2 inch drive impact service where high torque and durability matter. It uses Chromium Molybdenum Alloy Steel for strength and long-term wear resistance in demanding shop conditions.

An oil-quenched heat-treat process and matte black oxide coating help create a tough exterior and strong core. Permanent, stamped size markings support faster identification and better organization in professional tool storage.

Key Benefits

• 3-7/8 inch jumbo impact socket size for heavy-duty, high-torque applications.
• 1-1/2 inch drive interface matches large impact wrenches and drive tools.
• 115mm overall length (4.53 inches) balances reach and control.
• Chromium Molybdenum Alloy Steel construction delivers high strength and durability.
• Anti-corrosive properties help resist wear in harsh or dirty environments.
• Oil-quenched heat treatment plus matte black oxide improves exterior toughness.
• Permanently stamped size markings enable quick identification and tool organization.

Designed to meet or exceed ANSI standards, this impact socket focuses on consistent performance and professional longevity. It is backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, supporting long service life under repeated heavy use.