Prime-Line D 1525 1-1/2 In. Sliding Glass Door Roller Assembly, for Marshall (Single Pack)

Product Description This is a K-tab patio door roller assembly with a 1-1/2 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. The housing is 3/4 inch wide with a dimple width of 7/8 inch, 1-1/4 inch tall and 2-1/4 inch long. The dimples secure it within the door's bottom frame. Used by Marshall and a variety of other sliding door manufacturers. From the Manufacturer This patio door roller is constructed from steel. It comes affixed to an adjustable steel housing assembly. Used by Marshall and other glass door manufacturers.