GearWrench 1/2"DR 12PT DEEP SKT 21MM

Features and Benefits:

• Surface Drive® Technology Reduces Fastener Rounding
• Chamfered Opening to Guides Fastener Into Socket
• Large Hard-Stamped Size Identification
• Double Line (SAE) and Knurled (Metric) Ring to Easily Identify Standard vs. Metric Sockets
• Full Polish Chrome Finish Cleans Easily and Resists Corrosion