Features Wide Range of Uses: This rubber isolation bracket is mainly used in air compressors, diesel engines, gasoline engines, water pumps, electric welding machines and other equipment. Damping Element: Shock absorption, buffering, avoid mechanical body displacement and sliding caused by vibration. As a damping element for vibration, shock and noise control of equipment such as welding machines. Noise Reduction: Protect the machine to work normally, get a good environment, and significantly reduce noise and impact. In radio equipment and instruments, it can protect the machine from vibration interference and has a good buffering effect. Compact and Stable: Simple geometric design supports dynamic performance and stability under lateral/lateral forces, protects the airframe to work properly and obtains a good environment. Durable Material: Extremely durable high quality metal bonded rubber parts, resistant to aging, abrasion and heat, 4-pack is enough for your use and brings you more convenience. Features: 1. Mainly used for air compressors, diesel engines, gasoline engines, water pumps, welding machines and other equipment. 2. Shock absorption, cushioning and avoid displacement and sliding of mechanical body caused by vibration. 3. Protect the machine's normal work and get good surroundings, reducing noise and shock obviously. 4. Simple geometrical design supports dynamic performance and stability under lateral/sideways forces. 5. Extremely durable high quality metal bonded rubber part, resist to aging, abrasion and heat. Specification: Material: Rubber + Metal Breaking strength: ≥14Mpa Tear strength: ≥45N/mm Pull strength: 400% Optional size: DE30*15 M8, DE30*20 M8, DE30*30 M8 Package list: 4 * Rubber Mount Package List