Float rubber mount is a composite springs. Inner is the steel spring and out with rubber. Compared with traditional springs, it has long stretch force, 1129-00 rubber mount assembly is the most common use. Parameters Height: 77 (土2) mm Diameter: 100mm Bolts: 12mm Net weight： 1 kg All rubber mounts can be made as your requirement size. Model TRPS703 TRPS585-4 …