4Pair Sliding Closet Door Roller Kit with 7/8Inch Ball Bearing Convex Wheel

Wide Compatibility: Designed for top-hung bypass sliding wardrobe doors, these roller assemblies fit door thicknesses from 3/4" to 1-3/8". | Front & Rear Panel Use: Includes rollers with 1/4" offset for front panels and 1/2" offset for rear panels; fully compatible with Prime-Line N 7411 hardware. | Durable Convex Wheels: Features convex wheel design for smooth and reliable performance. Please check that your original rollers are also convex style to ensure a perfect replacement. | Easy Installation: Ideal for both replacements and repairs, with slotted bracket holes that allow maximum adjustment for proper alignment. | Complete Roller Set: Comes with 4 pairs of door rollersfour 1/2" offset wheels, four 1/4" offset wheelsand 24 screws for a full installation kit.