The L.S. Starrett Co. 222-1 Outside Sheet Micrometer is a mechanical tool designed to measure the thickness of sheet materials using outside jaws. It covers a 0-1" measurement range and features a 6" throat, enabling accurate readings on thicker sheets or measurements in tight setups. Identified as Starrett No. 222-1, this outside sheet micrometer provides precise external thickness readings for sheet material applications.
