The variety of drive sizes, socket depths and 6- and 12-point pieces give you the flexibility needed to finish any job. The Craftsman 276 Piece Mechanics Tool Set includes: 37 bits, 12 nut driver bits, 150 sockets (6- and 12-point, Torx), 3 quick-release ratchets, 26 wrenches, 40 hex keys, 4 extensions, 1 sparkplug socket and 1 magnetic handle. Sockets come in 1/4", 3/8" and 1/2 drive sizes in deep and standard depth. 2 universal joints turn standard sockets into flex sockets. The set comes in a sturdy storage chest with a convenient lift-top lid.The item "Craftsman 276 Piece Mechanics Tool Set WithCase Wrenches SAE Metric 450 254 NEW" is in sale since Wednesday, July 4, 2018. This item is in the category "Home & Garden\Tools & Workshop Equipment\Hand Tools\Hand Tool Sets". The seller is "craftsmantools" and is located in Edmond, Oklahoma. This item can be shipped to United States.