Prime-Line 1-1/4 in. Steel Ball Bearing Sliding Door Roller Assembly

This is a F-tab patio door roller assembly with a 1-1/4 inch concave steel ball bearing roller. When the corner screw passes through the F-tab it is captured by the side stile and bottom rail as the screw draws the two sides together. The housing is 9/16 inch wide with a flare width of 11/16 inch, 1-1/8 inch tall and 1-1/4 inch long (not including the inner roller housing). It has a rear adjusting screw. Used by a variety of patio door manufacturers.

• Steel rollers for long lasting durable use
• Ball bearing roller for a smooth sliding action
• Grooved edges allow easy gliding over a raised edge