Müller Martini 0251.1983.4 Wedge FL8/7X81.5

The wedge, also known as a parallel key, key piece, or mechanical fastening element, with type number FL8/7X81.5 from Müller Martini, is a mechanical attachment part for secure fixation and torque transmission between components, such as a shaft and a hub. It has dimensions 10 x 5 x 5 cm and weighs 0.04 kg. The OEM part number for this product is 0251.1983.4. Wedges are used in drive technology and general mechanical engineering to form-fit shafts and hubs, ensuring reliable power transmission. Typical applications include gearboxes, electric motors, and conveyor systems for securing gears or pulleys.