Drive Sizes: Includes standard 1/4-inch, 3/8-inch, and 1/2-inch square drive components.Ratchets: Three quick-release, ergonomic fine-tooth ratchet handles with non-slip grips.Sockets: A broad selection of metric/SAE deep and shallow sockets, plus specialized star (E-Torx) and spark plug sockets.Wrenches: 12 combination spanners mounted securely in the top lid.Bits & Accessories: Massive collection of slotted, Phillips, Pozidriv, Torx, and Hex driver bits, alongside universal joints and multiple extension bars.