KONTONTY 1Set Track Roller for Sliding Doors Hanging Wheel Rail Wheel for Smooth and Easy Installation

Trolley track-- it is suitable for barn doors, indoor doors, sliding doors and so on, Sliding gate roller-- suitable for barn doors, indoor doors, sliding doors and so on, Sliding track roller-- wide application: our wheel for sliding door is suitable for barn doors, interior doors, sliding doors, etc., and is widely used in industrial sliding doors, Sliding door roller wheel-- the installation method is simple and wont take you much time, Wheel for sliding gate-- made of and durable steel with a 200kg/440lb load rating, with removable bolts and 360-degree rotation, it can serve our sliding doors for a long time