Enhance the stability and reduce vibrations in your machinery with these heavy-duty spring vibration isolators. This set includes four red powder-coated steel isolators with a sturdy rubber base that effectively absorbs shocks and minimizes unwanted movement. Each isolator features an adjustable leveling bolt to ensure proper alignment and balance. These isolators are suitable for a wide range of industrial and commercial applications. Measuring 6.29 inches in diameter, they provide a stable foundation for machinery while protecting sensitive equipment from damaging vibrations. Upgrade your setup with these reliable and long-lasting vibration isolators for improved performance and reduced maintenance costs.