1Suitable for all German vehicle brake caliper applications. Fit for Mercedes Benz. 2Made of high-quality chrome vanadium steel, high hardness, not easy to damage, reliable and durable in quality. 3Comes with a tool box for easy storage, not easy to lose, and easy to find. 4Package contains 4pcs sockets and 7pcs bits, which is made to meet your needs. 5Professional manufacturing, superb craftsman and high accuracy help to provide the best performance. Item Type: BrakeCaliperSocketandBitToolSet Material:ChromeVanadiumSteel Contents:1/4in drive bits - 9mm x 20mm 3/8in drive bits - 7mm x 25mm, 8mm x 25mm, 9mm x 50mm, 7mm x 72mm, 7mm x 92mm, 11mm x 100mm 1/2in drive sockets - 11.5mm, AS22mm Special Socket 15mm and 20mm Fitment: SuitableforallGermanvehiclebrakecaliperapplications. Such as: FitforMercedesBenz. 4 x Sockets 7 x Bits 1 x Toolbox Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.