Performance Tool W32421 Drive Deep Socket - 1/2 6-Point 21mm

The Performance Tool W32421 is a professional-grade 1/2-inch drive deep socket designed for accessing recessed fasteners and reaching nuts in deep or hard-to-reach areas. This 21mm 6-point socket provides superior grip and torque transfer while minimizing the risk of fastener rounding.

Key Features:

• 1/2-inch drive size with 6-point opening for maximum contact with fastener faces
• 21mm socket size for metric applications
• Deep wall design reaches recessed fasteners and extended bolt threads
• Chrome vanadium alloy steel construction for exceptional strength and durability
• Recessed socket edges reduce fastener rounding and improve grip
• Polished nickel chrome plated finish resists corrosion and wipes clean easily
• Large size stamping allows quick socket identification in your toolbox

This deep socket is ideal for automotive, mechanical, and general maintenance applications where standard-length sockets cannot reach. The 6-point design provides better contact with hex fasteners compared to 12-point sockets, making it suitable for high-torque applications and working with worn or rounded fasteners.