The ratchet in this kit measures 7\" in length and features a forged-steel body and USAG\'s new patented pawl that provides higher resistance and smoother operation in comparison to standard ratchets. You get a wide variety of bi-hexagonal/12-point sockets from 8 to 22mm and plenty of accessories to ensure you can access hard-to-reach fasteners. The kit\'s inner plastic tray measures 13\" x 8 1/2\" x 2 3/8\" so it easily stores in most tool cabinet drawers. Includes: 3/8\" Drive ratchet 5\" Extension bar 9 3/4\" Extension bar Universal joint Bi-hexagonal sockets: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22mm