Manufacturer Part Number: 13-706-7|Joint Type|SpringCaliper Type|OutsideMeasures|Outside MeasurementLeg Type|Nut Type|Quick-SpringLeg Length|3inAdjustment Method|Minimum Measurement|Maximum Measurement|Maximum Circle Diameter|Maximum Opening|Graduation Location|Material|SteelFinish|Powder CoatedCalibrated|Quick Nut Adjustment|YesFor Use With|Includes|Adjustable NutUNSPSC Code|