General description The stainless steel hanging wheel set is designed for sliding doors, providing a smooth and silent operation. These wheels are ideal for various applications, including furniture, cabinets, closets, and small doors. Technical specifications Material: Zinc alloy + nylon Wheel diameter: 19 mm / 0.75" Wheel size: 47 * 20 mm / 1.85 * 0.79" Compatible with suspension rail of 23 mm (0.91") Installation Clear lines for screw holes ensure easy installation. Insert the screw into the hole to secure the tab. Usage Suitable for sliding doors in various settings such as homes and offices. Provides smooth and flexible operation with minimal noise.