1. Mainly used for air compressors, engines, gasoline engines, water pumps2. As a damping for welding machine and other equipment3. Protect the body's normal work and get good surroundings, damping noise reduction and the effect is obvious4. In the radio equipment, instruments, instrument, protect machine vibration interference , have a good buffer5. Specially designed for vibration and noise control. Simple geometrical design supports dynamic performance and stability under lateral (sideways) forces. Extremely durable metal bonded rubber partSpecification:Description: 100% Brand New.Features: Mainly used for air compressors, engines, gasoline engines, water pumps. As a damping for welding machine and other equipment. Protect the body's normal work and get good surroundings, damping noise reduction and the effect is obvious. In the radio equipment, instruments, instrument, protect machine vibration interference , have a good buffer. Specially designed for vibration and noise control. Simple geometrical design supports dynamic performance and stability under lateral (sideways) forces. Extremely durable metal bonded rubber part.Package included: 4 x Rubber mounts