Upgrade your machinery or DIY project with this high-quality Zinc Plated Shaft Collar, designed for precise shaft positioning, component spacing, and mechanical support. Made from durable carbon steel with a zinc-plated finish, it offers excellent corrosion resistance and long-lasting reliability—even in demanding environments. The double split clamp-on design ensures a strong, uniform hold without damaging the shaft surface. Installation is simple with included M4 set screws, making it easy to mount or adjust as needed. Ideal for use in motors, gearboxes, linear motion systems, 3D printers, and CNC applications, this shaft collar is the dependable choice for both professionals and hobbyists.