Brand New Factory Sealed (Pack of 2) Mirror Door Roller Screw In Design 1-1/2 Dia. Wheel - Package of 2 Features: Smooth operation: The sliding closet door wheels provide smooth and silent operation, which improves the opening and closing experience of the mirror door. Durable and wear resistant: The garage door rollers are durable, sturdy and solid, and can withstand the wear and tear of daily use and serve you for a long time. Specifications: Material: stamped steel and galvanized with yellow zinc Color: as shown in the pictures Size: as shown in the pictures Package includes: 4 x Mirror door roller assembly Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. **What You Get: the package includes 2 pieces of sliding glass door rollers. Screws for screwing into door not included. **Size Information: the steel shell of closet sliding door hardware has a 2-1/2 inch mounting hole center, its main body width is 1-7/8 inches, the diameter of ball bearing is 1-1/2 inches, and the single plug in metal bracket is 1-5/8 inches wide and 1/2 inch thick; Please refer to the size drawing for details, and determine the size before purchasing **Quality Material: the sliding glass door wheels are made of stamped steel and galvanized with yellow zinc; The wheel is made of durable plastic, which can provide smooth, lasting and quiet rolling with narrow concave edges **Easy to Replace: our sliding door rollers replacement is installed at the bottom of the sliding mirror wardrobe door, and the central screw is applied to adjust the height of the door after installation; The top adjusting screw can be quickly adjusted with a crosshead screwdriver, and the loosening can be easily stopped with a fixing nut; The slotted metal bracket can be separated from the shell separately **Widely Applied: if your sliding wardrobe door starts to get stuck or keeps jumping out of the track, it's time to replace our sliding door wheels, suitable to replace wooden rollers or metal sliding mirror doors and other contractors' mirror doors Inventory 20 Rh-In white tray