Craftsman 21 mm X 3/8 in. drive Metric 12 and 12 similar items

Craftsman 21 mm X 3/8 in. drive Metric 12 Point Deep Deep Socket Laser-etched size marking makes it easy to locate the right socket for the job. Great for working in low-lit or greasy environments. Permanent marking resists chipping, fading and corroding. 12 point configuration allows you to work in cramped areas where turning capacity is limited. CORROSION RESISTANCE: Full Polish Chrome Finish QUICK ENGAGEMENT: 12 Point Box End with fastener QUICK SIZE IDENTIFICATION: Large Markings Meets or Exceeds ASME Specifications Specifications: Brand Name: Craftsman Socket Size: 21 mm Drive Size: 3/8 in. drive Metric or SAE: Metric Number of Points: 12 Point Style: Deep Product Type: Deep Socket Number in Package: 1 pc Material: Alloy Steel Packaging Type: Carded Finish: Polished Chrome Features Details {{marketing_message_heading_1}} {{marketing_message_body_1}} {{marketing_message_heading_2}} {{marketing_message_body_2}} {{marketing_message_heading_3}} {{marketing_message_body_3}}