Genius Tools Hand Socket 21mm 3/8 Inch Drive 12-Point High-Strength Chrome Finish - 333221
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Genius Tools Hand Socket 21mm 3/8 Inch Drive 12-Point High-Strength Chrome Finish - 333221
- Genius Tools 21mm hand socket with 3/8 inch drive and 12-point configuration for matching metric fasteners and compatible ratchets.
- 12-point socket design supports secure fastener engagement and a consistent fit when installing or removing 21mm fasteners.
- 32mm overall length gives this 3/8 inch drive socket a compact profile for use where access space is limited.
- Chromium-vanadium steel alloy construction and chrome polished finish provide high strength, anti-corrosive performance, and an easy-to-clean surface.
- Permanently stamped size markings help identify the 21mm socket quickly, supporting easier selection and better tool organization.
Genius Tools Hand Socket 21mm 3/8 Inch Drive 12-Point High-Strength Chrome Finish - 333221 Hand Socket
This 21mm, 12-point hand socket is built for consistent fit and controlled torque with a 3/8" drive. Its compact 32mm overall length helps maintain access in tighter work areas while staying compatible with common ratchets and handles.
Made from chromium-vanadium steel alloy and protected by a chrome polished finish, the socket is designed for high strength and corrosion resistance. Permanently stamped size markings support quick identification and organized storage in professional tool sets.
Key Benefits
- 21mm 12-point profile supports secure fastener engagement and reduced rounding risk.
- 3/8" drive size fits a wide range of ratchets and hand tools.
- 32mm overall length balances access and strength for everyday service work.
- Chromium-vanadium steel alloy delivers high strength with anti-corrosive properties.
- Chrome polished finish resists corrosion and wipes clean after regular use.
- Permanently stamped size markings improve identification and tool organization.
- Meets or exceeds ANSI standards and includes a limited lifetime warranty.
SKU: 333221. Designed for professional technicians and demanding workloads, this 3/8" drive 21mm 12-point socket emphasizes durability, clear size identification, and corrosion resistance. It’s a practical addition to a hand-socket set where repeatable fit, finish longevity, and standards compliance matter.
| Brand | Genius Tools |
|---|---|
| Type | Hand Sockets |
