A very compact ratchet tool set made from CNC-machined aluminum with 10 bits for everyday maintenance. Number of functions: 12 Tools: 2 / 2.5 / 3 / 4 / 5 / 6 mm hex wrenches T10 / T15 / T25 / PH2 Maximum torque: 18 Nm (for 1/4" Bit) Material: Ratchet tool: Aluminum Bag: Nylon Bits: S2 hardened steel Dimensions: 10.7 x 4 x 2.2 cm (closed) 10.7 x 9.5 x 2 cm (open) Weight: 107 g