✔Compatible with: Roller Sleeves Inner Diameter 11mm, Wall Thickness 0.25mm, Length 80mm. Roller Shaft Nuts Size: Inner Diameter 10.5mm, Outer Diameter 22mm, which can be applied to most silent garage doors.
✔Excellent Function: The garage door roller sleeves are installed on the roller shaft, providing a cushion between the roller and the hinge, filling the space and avoiding noise.
✔Premium Quality: The garage door replacement rollers are made of high-quality plastic and metal, stable performance, high temperature resistance and wear resistance. Which effectively extend the service life of the garage door rollers.
✔Package Contents: 22x Garage Door Hinge Quiet Roller Sleeves, 22x Roller shaft gaskets.
✔Easy Installation: When installation becomes challenging, you can cut along the length of the tube with scissors to create a 'C' shape for ease of application.