Prime-Line B 543 Sliding Screen Door Top Roller Assembly, fits Hi-Lite Doors (2 Pack)

Product description

• Used by Columbia doors and a variety of sliding screen door manufacturers
• 11/16 inch diameter ball bearing guide roller
• Best when used with Prime-Line part B 544
• High density polyethylene construction
• Please refer to the line art drawing and compare with your needs item before purchasing (Not Universal)