Slide Doors Pulley For Sliding Doors Hanging Rail Wheel

Novosom slide doors pulley for sliding doors，Made of high quality alloy material, which is durable and stable to use.Suitable for heavy-duty high-density doors, bearing up to 80kg-120KG，with smooth sliding experience. Easy installation with adjustable height ，Put the hanging wheels inserting piece into the inserting slot on the door top and fixed it with screws.