Kradex Z53 is a Heavy Duty line of bushings designed for use in industrial applications where extreme vibration control, shock absorption and load-bearing capacity are all required. They are made from high quality proprietary steel, chrome and zinc plated with M8 and M10 thread options, each component designed to exceed the most rigorous industry standards. They feature an innovative locking mechanism that helps resist shock, vibration, and torquing forces, providing a secure and durable mount. Z53 bushings are ideal for applications where continuous shock absorption, stability, and traction are essential.