sliding door roller suitable for: Yalu Aluminum Profile. Frame Width: 13-40 Wheel Height: 22-46mm Material: Nylon, Stainles Roller, wheel, window roller, window wheel, door roller, door wheel ... , door bolts, PU Foam, glass glue, cleaner, Aluminum rail, brush seal, gasket seal, fasten bolts, pneumatic tools, electric tool, welder, etc. sliding window roller, door roller