Sizes include 8mm - 19mm. These sockets are great for small tight places where a big tool will just get in the way. These tools are new/ never used and have no personal markings. They were part of a tool display for tool shows.The item "Snap On 12 pc 3/8 Drive 12-Point Metric Flank Drive Deep Socket Set #37" is in sale since Sunday, February 2, 2020. This item is in the category "eBay Motors\Automotive Tools & Supplies\Hand Tools\Sockets & Socket Sets". The seller is "karrbrya" and is located in Summerville, South Carolina. This item can be shipped to United States.