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This is a plain back patio door roller assembly with a 1-1/2 in. concave or grooved steel ball bearing roller. It has a plain back housing that is 3/4 in. wide and 1-3/8 in. tall. It is rear adjusting with a 1/4-20 threaded mounting hole on the back end and an optional use #10-32 threaded hole on top. It is used by Air Control, Howmet, Krestmark and a variety of other manufacturers of patio doors.
- Can be found on Air Control, Howmet, Krestmark and a variety of other sliding patio door manufacturers
- 1/4-20 threaded mounting hole on the back end and an optional use 10-32 threaded hole on the top of the housing
- 1-1/2 in. concave ball bearing steel roller
- Made of stamped steel
- Easy to install
- Two mounting variations
- A Phillips head screwdriver is required for Installation
- For further dimensional information, please see the Line Drawing
