Prime-Line 1-1/8 in. Steel Ball Bearing Sliding Glass Door Roller Assembly

This is a K-tab patio door roller assembly with a 1-1/8 inch concave steel ball bearing roller. The T-shaped tab (K-tab) is simply slid up into a T-shaped receptacle in the bottom of the patio door. No screws are required for installation. The housing is 3/4 inch wide and 1-1/4 inch tall with a 7/8 inch dimple width. The dimples secure it within the door's bottom frame. Used by a variety of 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