General description The 4Pcs M8 Thread with Studs 40mm x 30mm Cylindrical Rubber Mounts are designed to provide effective vibration isolation for various industrial applications. These mounts feature a robust construction with a metal disc at one end and a screw rod, ensuring durability and reliability in performance. Technical specifications Dimensions: 40mm x 30mm Rubber hardness: customizable from 30 to 90 degrees Adhesion: 40GK/CM2 Tensile force: 300% - 400% Rubber hardness tolerance: ±3 Measurement error: +/- 1-3cm Usage The rubber mounts are primarily used in various industrial machinery and equipment, including: Compressors Fans Air conditioners Water pumps Motors Road rollers Vibration plate equipment Other information Package includes: 4 x Rubber Mounts Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.