ITEM NAME:4 Pieces Shock Absorber Anti-Vibration Silent Block For Car, M8 B6V2 4 Pieces Shock Absorber Anti-Vibration Silent Block For Car, M8 B6V2 Mainly used for air compressors, crude oil engine engines, petrol engines, water pumps. As Daempfungselement for welding machines and other devices for vibration, shock and noise control. The simple geometric design supports the dynamic performance and stability down (sideways) of the lateral forces. Protect the body's normal functions and maintain a perfect environment, reduce noise and give it an obvious effect. In radio equipment and tools, they protect against vibration disturbances of the machine and provide a good buffer. This rubber vibration isolator is mainly used for air compressors, water pumps, refrigerators, grinders, crude oil engine engines, gasoline engines and other mechanical equipment as vibration elements and for noise control, to ensure that the machine operates normally and for a good environment.?The simple geometric design supports the dynamic performance and stability down (sideways) of the lateral forces.Extremely hard-wearing. Technical characteristics: Material: rubber + metal Color: black + silver Thread Diameter: 8 mm (M8) (0.31 inch) M8 Thread Size: 8 x 23 mm 0.31 in. X 0.91 in M8 rubber dimensions: 30 x 20 mm (1.18 in x 0.79 in). Scope of application: 1. Electronic components. 2. Medical equipment. 3. home. 4. Mechanical equipment. 5. Office equipment. 6. Aviation. 7. Construction. 8. Automobile. 9. Air compressors, engines. 10. crude oil engine engines. 11. Petrol pumps. 12. Water.