Genius Tools Impact Socket 4-5/16 Inch Jumbo Size 3-1/2 Inch Drive High-Strength CR-Mo Steel - 928338
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Genius Tools Impact Socket 4-5/16 Inch Jumbo Size 3-1/2 Inch Drive High-Strength CR-Mo Steel - 928338
- Genius Tools 928338 is a 4-5/16 inch jumbo impact socket with a 3-1/2 inch drive for large fastening applications.
- SAE 4-5/16 inch sizing helps confirm the correct socket for matching large fasteners before purchase or tool setup.
- 178mm (7.01 inch) overall length provides added reach when working with oversized fasteners in high-torque fastening applications.
- High-strength CR-Mo steel construction, oil-quenched heat treatment, and matte black oxide coating support toughness and corrosion resistance.
- Stamped size markings provide permanent identification, making this jumbo impact socket easier to recognize, organize, and select quickly.
Genius Tools Impact Socket 4-5/16 Inch Jumbo Size 3-1/2 Inch Drive High-Strength CR-Mo Steel - 928338 Impact Socket
SKU: 928338. This 3-1/2" drive, 4-5/16" jumbo impact socket is built for high-torque fastening work where strength, durability, and consistent fit matter. The overall length is 178mm (7.01 inches) for added reach on large fasteners.
Manufactured from Chromium Molybdenum Alloy Steel, it is designed to deliver high strength and long service life while offering anti-corrosive properties. Heat treatment through oil quenching and a matte black oxide coating create a tough exterior with a strong inner core, supporting extended professional use.
Key Benefits
- 3-1/2" drive with 4-5/16" size for jumbo heavy-duty applications.
- 178mm (7.01") overall length adds reach and leverage in tight setups.
- Chromium Molybdenum Alloy Steel construction delivers high strength and durability.
- Matte black oxide coating helps resist wear and supports anti-corrosive performance.
- Oil-quenched, heat-treated design improves toughness for long-term professional use.
- Permanently stamped size markings speed identification and tool organization.
- Meets or exceeds ANSI standards for consistent quality and reliability.
Backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, this impact socket is made for professional technicians and demanding environments. Its stamped markings, robust CR-Mo build, and heat-treated construction support repeatable performance under heavy use without sacrificing durability or identification clarity.
| Brand | Genius Tools |
|---|---|
| Type | Impact Sockets |
