This is a C-tab patio door roller assembly with a 1-1/4 in. diameter concave, or grooved, steel ball bearing roller. As the C-shaped tab fits around the corner screw, it is captured by the side stile and bottom rail as the screw draws the two sides together. The housing is 23/32 in. wide and 1-3/16 in. tall with a dimple width of 7/8 in., and is most often used by Solar Industries and a variety of other patio door manufacturers.

• Brand Name: Prime-Line
• Diameter: 1-1/4 in.
• Length: 0.72 in.
• Material: Steel
• Product Type: Roller Assembly
• Number in Package: 1 pk
• Hardware Included: Yes
• Packaging Type: Carded
• Compatibility: Used by Solar Industries