Prime-Line B 707 Sliding Screen Door Spring-Loaded Roller Assembly, High Density (2 Pack)

Can be used for most sliding screen doors as a replacement roller, 1 inch high density polyethylene ball bearing roller that is 1/4 inch wide, Features a 3/16 inch inner diameter ball bearing axle, Often used on the top and bottom of a variety of sliding screen doors, Please refer to the line art drawing and compare with your needs item before purchasing (Not Universal)