The Wolf-Garten 22012 genuine blade coupling is an essential component for various Wolf-Garten electric lawnmowers. This coupling connects the motor shaft to the cutting blade, designed to provide efficient power transfer and protect the motor from damage in case of impact. Measuring 50 mm in length, 30 mm in width, and 30 mm in height, and weighing 0.02 kg, it ensures a secure and reliable connection for optimal mowing performance.