The Starrett 120 Series Dial Calipers are the only American made dial calipers. These calipers are used by mechanics and toolmakers everywhere. Features include direct reading, ease-of-handling, reliability and accuracy making these one of the handiest measuring tools available. This series features white dial, 0-6" range, and .001" graduations. 6", Offset Jaw, Deluxe Padded Case This series features white dial, 0-6" range, and .001" graduations.