Model Number: A695513 Key Specifications/Special Features: Permits easy removal of over running alternator pulley either on or off the vehicleInsert allows alternator shaft to be held while the pulley retainer is removed with the key nutApplications: ALFA ROMEO, Fiat, GM, Audi, BMW, Citroen, Ford, Mercedes, Opel, Peugeot, Porsche, Renault, Skoda, VauxhallOEM/ODM orders are acceptedContents:H10, H8, T50, T40, M10, M8M10spline x 1/2" DR suitableT50 star x 1/2" DR for Bosch alternators1/2" DR to hex adaptors2 x pulley connectors and 2 further adaptors