Manufacturer Part Number: 50192|Joint Type|Firm JointCaliper Type|OutsideMeasures|Outside MeasurementLeg Type|FlatNut Type|Quick-SpringLeg Length|36inAdjustment Method|ScrewMinimum Measurement|Maximum Measurement|Maximum Circle Diameter|Maximum Opening|Graduation Location|Material|SteelFinish|PolishedCalibrated|Quick Nut Adjustment|YesFor Use With|Starrett 26Includes|Adjustable LegUNSPSC Code|