1/2in Dr. 18mm Deep Hand Socket

Genius Tools Deep Hand Socket 18mm 1/2 Inch Drive High-Strength Chrome Vanadium Steel - 427818 Deep Hand Socket This 18mm deep hand socket is built for consistent fastener engagement and dependable torque transfer. The 6-point profile helps maintain a secure grip on fasteners, while the deep length supports access to recessed nuts and bolts. Constructed from chromium-vanadium steel alloy, it balances high strength with durability and corrosion resistance. A chrome polished finish supports long-term tool protection, and permanently stamped size markings simplify identification in busy tool storage. Key Benefits 18mm 6-point socket profile helps reduce slippage and fastener rounding. 1/2 inch drive size supports compatibility with common ratchets and handles. Deep 78mm (3.07 inches) length reaches recessed nuts and bolts. Chromium-vanadium steel alloy delivers high strength and long service life. Chrome polished finish resists corrosion and cleans up easily after use. Permanently stamped size markings improve organization and quick socket selection. SKU 427818 is designed for professional-grade hand tool sets where durability and clear sizing matter. With its deep reach, 6-point engagement, and corrosion-resistant construction, it supports repeatable work in demanding environments while maintaining reliable fit and finish over extended use.