Genius Tools Hand Socket 21mm 1/2 Inch Drive 12-Point High-Strength Chrome Vanadium Steel - 433821
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Genius Tools Hand Socket 21mm 1/2 Inch Drive 12-Point High-Strength Chrome Vanadium Steel - 433821
- Genius Tools 433821 is a 21mm hand socket with a 1/2 inch drive for use with compatible metric fasteners.
- 12-point socket configuration helps provide a controlled fit on matching 21mm fasteners for installation and removal tasks.
- 40mm (1.57 inch) overall length balances usable reach with easier handling where workspace is limited.
- High-strength chrome vanadium steel construction and a chrome polished finish provide corrosion-resistant properties and tough surface protection.
- Permanently stamped size markings make the 21mm socket easier to identify quickly and keep organized with other tools.
Genius Tools Hand Socket 21mm 1/2 Inch Drive 12-Point High-Strength Chrome Vanadium Steel - 433821 hand socket
SKU: 433821. This 1/2 inch drive, 21mm, 12-point hand socket is built for controlled fit and dependable engagement on compatible fasteners. Its 40mm (1.57 inch) overall length helps balance access and handling in a compact profile.
Made from chromium-vanadium steel alloy and finished with a chrome polished surface, it is designed for high strength and corrosion resistance. Size markings are stamped for quick, permanent identification when organizing or selecting sockets.
Key Benefits
- 1/2 inch drive with 21mm, 12-point profile for precise engagement.
- 40mm (1.57 inch) overall length supports access in tighter areas.
- Chromium-vanadium steel alloy delivers high strength and long-term durability.
- Chrome polished finish provides tough, corrosion-resistant surface protection.
- Permanently stamped size markings improve tool organization and fast identification.
- Meets or exceeds ANSI standards for consistent performance expectations.
- Backed by a Genius Tools limited lifetime warranty against manufacturer defects.
This professional-grade socket is designed and made for technicians who expect repeatable results over extended service life. The durable alloy construction, corrosion-resistant finish, and clear size identification support efficient workflow and reliable performance under regular, heavy use.
| Brand | Genius Tools |
|---|---|
| Type | Hand Sockets |
