This sliding screen door roller assembly insert has an aluminum frame with a high density polyethylene inner housing and steel ball bearing roller.

Highlights:

• Roller Material : Steel-Ball Bearing
• Roller Width: 1/4 inch
• Roller Edge Type : Concave
• Mount On : Bottom
• Mounting tab is on the bottom of the insert body
• 1 inch diameter concave ball bearing roller
• Aluminum frame and steel roller
• Adjustable height
• A Phillips head screwdriver is required for Installation
• Used by Columbia and a variety of other sliding screen door manufacturers
• Include : Mounting hardware
• Number in Package : 2