Made of Marine Grade 316 Stainless Steel, durable and corrosion resistant. A special key bit 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 can be quickly detached, allowing use with a standard driver handle for access in tight spaces. Note that this tool does not fit 5.8x4.8mm oval head bolts found on drip coffee makers. Specification: Material: 316 Stainless Steel Key Length: Approx. 61mm / 2.4 inches Key Width (Max x Min): Approx. 7 x 6mm / 0.28 x 0.24 inches Color: Silver The bit fits 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 Piece Coffee Machine Repair Tool Key 6 Pieces Rubber Gasket Note: Please allow slight variation in size due to manual measurement.