uxcell Carbon Steel Sliding Patio Door Roller Assembly with Ball Wheel Bearings for Glass Door, Pack of 8

[Size]: Slot Width: 5.5mm / 0.21''; Wheel Diameter: 10mm / 0.39''; Size: 44mm x 7.5mm x 11mm / 1.73'' x 0.29'' x 0.43'' (L*W*H)
[Material]: Made of Carbon Steel, all have high hardness and long service life. With nickel plated, it is shining, without scratches, wear resistance, rust-proof, and corrosion.
[Features]: The sliding door wheel is a practical and durable replacement part for furniture hardware accessories. With strong carrying capacity, smooth operation, easy and convenient to use.
[Easy to Install]: Use some simple tools to remove the damaged or old sliding door wheels, then adjust and install the new roller assembly.
[Application]: The roller assembly is a great accessory for your glass door, drawer, or casement, it is suitable for furniture, hardware accessories, mobile door, glass sliding door, aluminum doors, shower pulleys, drawers, etc.