Made of Marine Grade 316 Stainless Steel, durable and corrosion resistant. A special key for removing screws on the back wall of coffee machines. Fits Jura, Krups, Franke, AEG, Orchestro, Siciliana, and Toscana machines. The key ring rotates freely and allows immediate use, or the bit can be easily removed for use with a standard driver handle in tight spaces. Note: This tool does not fit the 5.8x4.8mm oval head bolts of drip coffee makers. Specification: Material: 316 Stainless Steel Key Length: Approx. 61mm / 2.4inch Key Width (Max*Min): Approx. 7*6mm / 0.28*0.24inch Color: Silver The bit fits the proprietary oval head security screws in the following machines: Jura: A1, A5, A7, A9, C5, C50, C55, C65, C70, C75, C9, C90, D6, E5, E8, E9, E10, E25, E30, E40, E45, E50, E55, E6, E60, E65, E70, E74, E75, E80, E85, ENA3, ENA4, ENA5, ENA7, ENA9, ENA Micro 1, ENA Micro 5, ENA Micro 8, ENA Micro 9, ENA Micro 90, ENA Micro Easy, F5, F50, F60, F70, F90, F7, F9, F900, Giga 5, Giga X3, Giga X7, Giga X8, Giga X9, XF50, XF70, S50, S55, S70, S75, S85, S90, S95, S7, S8, S9, J5, J6, J9, Z5, Z6, Z7, Z8, Z9, X5, X6, X7, X9, X30, X70, X90, X95, Ultra, Cappuccinatore, M30, Scala, Scala Vario, 201, 300, 401, 500, 601, 801, 2000, 3000, 4000, 5000, 6000 Package Includes: 1 x Coffee Machine Repair Tool Key 6 x Rubber Gasket Note: Please allow slight variation in dimensions due to manual measurement.