Mmf Industries Hook-Style Key Cabinet, 28-Key, Steel, Black, 7-3/4’W X 3-1/4’D X 11-1/2’H

This insert style sliding screen door assembly has a high density polyethylene housing with a high density polyethylene roller insert. It is used on the Academy Uni-Fit screen doors. The roller is a 1 in. high density polyethylene roller and is used on the top or the bottom of the door. Easy to install by inserting into the open U-shaped frame and inserting the screw. For steel ball bearing see Prime-Line part B 624.

• Used by Academy Uni-Fit screen doors
• Used on both top and bottom of sliding screen door
• 1 in. diameter ball bearing roller
• Nylon insert housing and concave roller