Genius Tools Deep Hand Socket 20mm 1/2 Inch Drive 12-Point High-Strength Chrome Finish - 437820

Genius Tools Deep Hand Socket 20mm 1/2 Inch Drive 12-Point High-Strength Chrome Finish - 437820 Deep Hand Socket

SKU: 437820. This 20mm deep hand socket is built for 1/2" drive tools and a secure 12-point fit. Its extended 78mm length helps reach recessed fasteners while keeping a stable connection to the drive end.

Made from Chromium-vanadium steel alloy with a chrome polished finish, it balances strength with anti-corrosive protection. Permanent, stamped size markings support faster identification and cleaner tool organization during routine work.

Key Benefits

• 20mm 12-point design helps reduce slippage and fastener rounding.
• 1/2" drive size fits common ratchets, extensions, and related drive tools.
• 78mm deep length reaches recessed fasteners in tighter or deeper locations.
• Chromium-vanadium steel alloy provides high strength and long-term durability.
• Chrome polished finish improves corrosion resistance and cleans up easily.
• Stamped size marking supports quick identification and better tool organization.
• Meets or exceeds ANSI standards and includes a limited lifetime warranty.

Designed for professional-grade use, this deep socket focuses on dependable engagement, durable construction, and corrosion resistance in demanding environments. The combination of 12-point geometry, 1/2" drive compatibility, and clear markings supports consistent results and efficient workflow over a lifetime of heavy use.