This high density polyethylene roller assembly was used on HiLite doors. It is a high density polyethylene bracket with a spring-loaded 9/16 in. diameter flat edged high density polyethylene roller inside. Fits into a rectangle slot in the bottom of the door and is held in by the included screw. For the top roller assembly use Prime-Line part B 543.

• Used on Hilite doors
• 9/16 in. diameter flat roller
• Use Prime-Line part B 778 for top and bottom set
• White high density polyethylene construction