Müller Martini 0036.0037 Parallel Key

The parallel key, also known as feather key, wedge, or machine key, with type number 0036.0037 from Müller Martini is a mechanical fastening element from the attachment parts category. It has the dimensions 3 x 1 x 1 cm and weighs 0.01 kg. Parallel keys serve for the form-fit connection of shaft and hub to transmit torques and prevent axial displacements. Typical applications are found in mechanical engineering, drive technology, and gearbox manufacturing, where they are used for the secure connection of shafts and hubs in electric motors, pumps, and conveyor systems.