Müller Martini 3650.4667.4 Key Müller Martini 3650.4667.4

The key, also known as a feather key or wedge, with type number 3650.4667.4 from Müller Martini is a mechanical attachment part used for the secure connection of shafts and hubs. It has the dimensions 15 x 13 x 3 cm and weighs 0.232 kg. Keys are used in mechanics to create a form-fit and torsion-proof connection between machine elements such as gears, pulleys, or couplings and their shafts. They find typical applications in mechanical engineering, particularly in printing presses and conveyor systems, where reliable power transmission is required.