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

This sliding glass door roller assembly is constructed from steel and features a height-adjustable housing. It is a "K" tab patio door roller assembly with a 1-1/4 inch concave or grooved nylon ball bearing roller. The "K" tab style back end is a T shaped tab that is simply slid up into a similar T shaped receptacle in the bottom of the patio door. No screws are required. The housing is 5/8 inch wide and 1-3/16 inch tall with a flare and 3/4 inch dimple width. The concaved (grooved) edge wheels installed in these roller assemblies are constructed of plastic and include steel ball bearings for smooth and long-lasting operation. The wheels are designed to glide on a single raised aluminum or steel track. This item includes only one roller assembly per package, but a total of 2 roller assemblies are required for each sliding door. These roller assemblies are used to repair patio sliding doors with missing, damaged or malfunctioning roller assemblies. Installation easy to install with a few simple tools. Refer to dimensional line drawing to match product specifications. This style roller is used on International and similar styled patio doors.

• Plastic rollers are rust resistant
• Ball bearing roller for a smooth sliding action
• Grooved edges allow easy gliding over a raised edge