Neiko 02448A For a fully complete impact socket set that includes both shallow and deep sockets in SAE and metric sizes, Neiko’s 65-piece set has you covered for whatever nuts and bolts you may encounter. This set is made with an impact-grade chrome vanadium steel with a black phosphate finish and neatly organized in a sturdy storage case. This 1/2-inch drive impact socket Master set comes with the following pieces: (58) 1/2-inch drive sockets: SAE (deep and shallow): 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1-inch, 1-1/16-inch, 1-1/8-inch, 1-1/4-inch metric (deep and shallow): 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24mm (3) 1/2-inch drive extension bars: 3, 5, 10-inch, (1) 1/2-inch drive by 10-inch length quick-release ratchet handle 72-tooth (1) 1/2-inch drive impact Universal joint (1) 1/2 (F) to 3/8-inch (M) drive impact Reducer (1) 3/8 (F) to 1/2-inch (M) drive impact Adapter.