Sliding Door Roller for Capitol Doors Flat 1 Inch Steel Wheel Diameter

Roller Assembly,
Flat 1inch Diameter Steel Wheel.
Used on old capitol doors, maybe the 350 or 950 series.
Sold each, Priced each

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This product is similar to or the same as the following part numbers in these brands:
Prime-Line Products: D 1774
Strybuc Industries: 900-10138