The Vintage AAR Steel Wheel Gauge Railroad Machinist Tool Pass Scrap Flange Gage is a collectible tool used by railroad machinists to measure and inspect steel wheels on railroads. This tool is a gauge that allows for precise measurements and has a flange for holding the wheel in place during inspection. The AAR (American Association of Railroads) Steel Wheel Gauge is a specialized tool that would have been used by railroad workers to ensure the quality and safety of train wheels. It is a unique and interesting piece of Railroadiana and transportation memorabilia.
