New Buffalo 84579N Drive Point Deep Impact Metric Socket - 1/2 6 21mm

The New Buffalo 84579N is a professional-grade deep impact socket designed for heavy-duty automotive and industrial applications. This 21mm metric socket features a 1/2-inch drive size, making it compatible with standard impact wrenches and ratchets commonly used in automotive repair shops and mechanical applications.

Key Features:

• 1/2-inch drive size for compatibility with standard impact tools
• 21mm metric sizing for working with metric fasteners
• 6-point design provides superior grip and reduces fastener rounding
• Deep socket design reaches recessed fasteners and provides extended reach
• Impact-rated construction withstands the high torque of impact wrenches
• Heat-treated chrome molybdenum steel for maximum durability
• Black oxide finish for corrosion resistance

This deep impact socket is ideal for removing and installing lug nuts, suspension components, and other fasteners in hard-to-reach areas. The 6-point configuration offers better contact with hex fasteners compared to 12-point designs, reducing the risk of rounding off bolt heads during high-torque applications.