A perfect unity for all those hard to reach areas. This combo pack includes two of our flagship products, the 3/8" PRO and the 3/8" drive low profile socket set. With 10” inches of reach our 3/8” PRO will extend your reach away from what you are working on saving you time and saving your knuckles. In addition to the extension wrench you will receive our 3/8" drive low profile sockets that were created to be up to 50% shorter than the standard socket size. Also inserted into every socket is a magnet to hold the nut or bolt in place unlike a regular socket. ADAPTERS NOT INCLUDED IN SET, adapters come with the wrench which is included in this pack. Included Socket Sizes: Standard: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" Metric: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 17mm, 18mm.