21mm 1/2" Drive 6 Pt Standard Metric Socket - SK Hand Tool

The SK Hand Tool 48221 is a professional-grade 21mm metric socket designed for automotive and industrial applications. Featuring a 1/2 inch drive, this standard 6-point socket is engineered for strength, durability, and reliable performance in demanding work environments. Its advanced design helps prevent fastener damage while providing a secure grip for efficient operation.

Key Features

• SureGrip® Hex Design: This patented hex design drives the side of the fastener, not the corner. This approach significantly increases strength and helps prevent the rounding of rusted or damaged fasteners, a common issue with traditional sharp-cornered hex tools.
• High Polish SuperKrome® Plating: The high polish SuperKrome finish provides exceptional corrosion resistance, extending the tool's lifespan and maintaining its professional appearance even with frequent use.
• Professional-Grade Construction: Built to withstand rigorous daily use in professional shops, ensuring consistent performance and reliability.
• 21mm Metric Size: Ideal for specific metric fasteners found in a wide range of vehicles and machinery.
• 1/2 Inch Drive: Compatible with standard 1/2 inch drive ratchets, breaker bars, and extensions.

Applications

This 21mm metric socket is suitable for a variety of tasks in professional settings, including automotive repair, heavy machinery maintenance, and general industrial assembly or disassembly. It is an essential tool for technicians and mechanics working on suspension components, engine fasteners, and other applications requiring a 21mm socket.

Specifications

• Hex Size: 21mm
• Diameter: 1.13 inches
• Overall Length: 1.50 inches

Caution: Do not use chrome sockets or drive tools with impact or power tools. Such use damages the tool and may also result in bodily injury.