This is a K-tab patio door roller assembly with a 1-1/2 in. 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 in. wide with a dimple width of 7/8 in., 1-1/4 in. tall and 2-1/4 in. long. The dimples secure it within the door's bottom frame. Used by Marshall and a variety of other sliding door manufacturers.
- Brand Name: Prime-Line
- Diameter: 1-1/2 in.
- Length: 0.75 in.
- Material: Steel
- Product Type: Roller Assembly
- Number in Package: 1 pk
- Hardware Included: Yes
- Packaging Type: Carded
- Compatibility: Marshall and other glass doors
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