3 - 4041 Roller Diameter: 38mm Axle: 6.4mm

Acetal Concave Roller with Bearing for Patio and Screen Doors High-quality acetal concave roller designed specifically for patio and screen door applications. Features a smooth-running bearing mechanism that ensures reliable operation and extended product lifespan. The durable acetal construction resists wear and corrosion, making it ideal for both residential and commercial installations. Perfect replacement part for maintaining smooth door movement and performance.