Upgrade your sliding glass door with our premium Roller Axle. This 3/16 inch diameter axle, measuring 2-3/8 inches in length, serves as an essential replacement for smooth operation. Ensure your sliding door glides effortlessly and maintains its longevity with this high-quality component. Ideal for restoring functionality, it's an easy fix that enhances your home’s accessibility. Make your sliding glass doors work like new again!