They are all 1/2 inch drive and 12 point sockets. Rest assured that they are all genuine CRAFTSMAN sockets. These sockets are a perfect/must have part of any mechanic or handyman's toolbox. Sockets that I keep in my personal toolbox.Don't forget that all CRAFTSMAN hand tools are GUARANTEED FOREVER!! The item "CRAFTSMAN HAND TOOLS 23pc 1/2 DEEP SAE METRIC MM 12pt ratchet wrench socket set" is in sale since Tuesday, September 11, 2018. This item is in the category "Home & Garden\Tools & Workshop Equipment\Hand Tools\Wrenches\Socket Wrenches". The seller is "tomstoolsanddiecast" and is located in Naples, Florida. This item can be shipped worldwide.