Steel spring reduces vibration transmissions most efficiently as performance improves with larger deflections. Spring deflections are 2 – 6 times better than the rubber products. Hangers have LDS Rubber cups under the springs and a projecting rubber bushing prevent sound transmission, even if hanger rods are not perfectly centered. Max Load 130-200 LBS. 2-3/4″L x 3-3/4″W x 5-3/4″H Overall Dimensions.
