Feature:1. Made of hgih quality CrMo material, high strength, anticorrosion, long durability.2. Including different specification of 2250mm, which can meet your different needs.3. Practical tool for car repair, great for daily workshop use, strong practicality.4. The installation is simple and does not require complicated operations.5. Comes with a storage box, which can keep all the tools organized and easy to transport.Specification:Item Type: Impact SocketMaterial: Chrome-Molybdenum SteelColor: BlackSystem of Measurement: MetricDrive Size: Approx. 3/4inSocket Length: Approx. 80mm/3.1inType: 6-PointSize: 22 - 24 - 27 - 30 - 32 - 36 - 38 - 41 - 46 - 50mm(22mm / 0.87in, 24mm / 0.94in, 27mm / 1.06in, 30mm / 1.18in, 32mm / 1.26in, 36mm / 1.42in, 38mm / 1.5in, 41mm / 1.61in, 46mm / 1.81in, 50mm / 1.97in).Package List:10 x Impact Socket1 x Iron Box