Wholesale Metal Sliding Window Roller for Smooth Sliding Mechanism

Material and Appearance: Constructed of metal with a galvanized surface, exhibiting a silver-gray metallic texture and offering both rust resistance and wear resistance.

Structural Design: Composed of a metal bracket, two rollers, and a central pivot. The bracket has mounting holes on both sides for screw fixation to the door/window structure; the two rollers are connected by the pivot, forming a double-wheel structure that allows for smooth sliding within the door/window track.

Function and Application: Primarily used in door and window systems (such as sliding doors and windows), it bears the weight of the door/window sash and reduces sliding resistance, making opening and closing smoother, while also extending the lifespan and user experience of the doors and windows.