• Wiha Easy Change Replaceable Bit "Hex" Sockets
• Exact Fit Machined Tips
• Through Hardened Industrial Bits
• WIHA special CRM-72 Tool Steel
• Natural Finish Bit, Chrome Plated Socket

Wiha's Professional Series Sockets are available as 6 point - 1/4" drive, 12 point - 3/8" drive, and 12 point - 1/2" drive configurations and feature roll-stamped die markings for clear identification, a knurled band for extra grip, smooth broached and clear-coated openings for added protection against rust and corrosion, radiused corners for preventing fastener head round-off, and four-side detent grooves with beveled rim for easy and secure drive engagement.