This sliding screen door roller assembly insert has a thinner high density polyethylene frame than the similar Prime-Line part B 737. It has an adjustable high density polyethylene inner housing and 1 in. steel ball bearing roller. It inserts into the bottom or top of the sliding screen door using the included screws and is adjustable. This style is found on Columbia sliding screen doors but is also used on a variety of other sliding screen door manufacturers. Please note dimensions and design when comparing with old roller.
Used on Columbia and a variety of other screen door manufacturers
Mounting tabs on the body
1 in. diameter ball bearing roller
Constructed of an inner and outer plastic housing with steel spring and wheel
Adjusting screw
Mounting hardware included
A Phillips head screwdriver is required for installation
For further dimensional information, please see the line drawing