This ratchet tool is made of aluminum alloy and weighs a mere 15.5g, making it highly portable. This tool set includes a ratchet wrench and various bits, all stored in a dedicated nylon case. Aluminum Alloy Ratchet Tool 1/4 Hex (with quick-release socket) Usable Maximum Torque: 18Nm S2 Hardened Steel Bits: Hex (2, 2.5, 3, 4, 5, 6mm), Torx (T10, T15, T25), (+) Screwdriver Nylon Case Included L20 x W107 x H95mm (when open), L22 x W107 x H40mm (when stored) 107g I purchased this, but it doesn't quite match my expectations after looking at it twice, so I've decided to sell it.