Package Included:<br />4 x Rubber mounts<br /><br />Specifications:<br />- Material: natural rubber and steel<br />- Color: as pictures shown<br />- Threaded: M8<br />- Rubber diameter: 25mm / 0.98''<br />- Rubber height: 20 mm /0.79''<br /><br />Features:<br />- Mainly used for air compressors， engines， gasoline engines， water pumps.<br />- As a damping element for welding hine and other equipment<br />- Protect the body's normal work and get good surroundings， damping noise reduction and the effect is obvious.<br />- In the radio equipment， instruments， instrument， protect hine vibration interference ， have a good buffer.