1/2 In Drive 6 Pt Deep Metric Socket - 21mm - SK Hand Tool

The SK Hand Tool 40021 1/2 In Drive 6 Pt Deep Metric Socket, 21mm, is engineered for professional technicians requiring reliable and durable fastening solutions. This deep well socket is designed to effectively engage 21mm metric fasteners in automotive and industrial applications, offering both strength and protection against fastener damage.

Key Features

• SureGrip® Hex Design: Features a patented design that drives the side of the fastener, not the corner. This significantly increases strength and helps prevent the rounding of rusted or damaged fasteners that can occur with traditional hex tools.
• SuperKrome® Plating: A high polish SuperKrome® finish provides exceptional corrosion resistance, ensuring long tool life and a professional appearance even in demanding shop environments.
• Deep Well Configuration: The deep design allows for access to recessed fasteners and nuts on longer studs, enhancing versatility for various repair and maintenance tasks.
• 6-Point Engagement: The 6-point hex opening provides solid, secure engagement with fasteners, reducing slippage and ensuring efficient torque transfer.
• Professional-Grade Durability: Constructed from high-quality steel for robust performance and a long service life under rigorous daily use.

Applications

This 21mm deep metric socket is an essential tool for a wide range of professional tasks, including general automotive repair, engine component work, suspension maintenance, and industrial machinery assembly and disassembly. It is suitable for any application requiring precise and secure fastening or loosening of 21mm metric hardware.

Specifications

• Hex Size: 21mm
• Diameter: 1.13"
• Overall Length: 3.25"

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.