Two flat edge nylon wheels come fixed in an offset adjustable bracket. This bracket easily mounts to the top of your door. It fits a 3/4 inch to 1-3/8 inch thick Harvey or similar styled door. It is a top, center-mounted, adjustabletandem roller assembly. The 1 inch convex or round edged nylon rollers are attached to a stamped steel tandem housing mounted on top of a 5/16 inch threaded steel rod.

• Steel bracket size: 1-7/8 inches
• Roller size: 3/4 inch diameter x 1/4 inch wide
• Model:N 6527