Prime-Line Products N 6517 Closet Door Roller with 1/2-Inch Offset and 3/4-Inch Nylon Wheel,(Pack of 2)

This wardrobe door roller is constructed from nylon and comes affixed to a steel bracket. It features an adjustable, top hung, side mounting design. This roller fits bypass doors that are 3/4 to 1-3/8 in. thick.

Nylon roller | Adjustable offset steel bracket | Top hung side mount design | Fits 3/4 to 1-3/8 in. thick bypass doors, offset in: 1/2