Product Dimensions: shower door rollers diameter 19 mm (approx. 0.76 inches), inner hole diameter 4 mm (approx. 0.15 inches), secured with M4 screws
Superior Materials: Shower door rollers are made of copper and POM alloy, and screws are made of stainless steel, offering corrosion resistance, rust prevention, and the ability to withstand humid environments. They boast excellent overall performance and long-lasting reliability
Stable Load Capacity: Each sliding door wheels can support approximately 66.14 lbs, providing stable support for heavy glass doors. It offers strong load-bearing capacity and excellent stability
Quiet and Smooth Sliding: Allows for easy sliding door wheels, eliminating jamming or blockage. The door opens and closes without harsh noise, providing a tranquil experience
Easy Installation: Suitable for shower doors with a thickness of 4-6 mm. Simply clean the track, place the rollers in place, secure them with screws, and finally adjust the door position. Commonly used for bathroom glass sliding door rollers/tracks