Inch/MetricRangeOrderNo.Remarks(depthmeasuringbar/thumbroller/others)0-4 500-170-20 3/40 rodwiththumbroller 0-4 500-195-20* 3/40 rodwiththumbroller 0-6 500-171-20Bladewiththumbroller 0-6 500-174-20BladewiththumbrollerCarbide-tippedjawsforODmeasurement0-6 500-175-20BladewiththumbrollerCarbide-tippedjawsforOD IDmeasurement0-6 500-178-20 3/40 rodwiththumbroller 0-6 500-196-20*Bladewiththumbroller 0-6 500-159-20*BladewiththumbrollerCarbide-tippedjawsforODmeasurement0-6 500-160-20*BladewiththumbrollerCarbide-tippedjawsforOD IDmeasurement0-8 500-172-20Bladewiththumbroller 0-8 500-176-20BladewiththumbrollerCarbide-tippedjawsforODmeasurement0-8 500-177-20BladewiththumbrollerCarbide-tippedjawsforOD IDmeasurement0-8 500-197-20*Bladewiththumbroller 0-8 500-163-20*BladewiththumbrollerCarbide-tippedjawsforODmeasurement0-8 500-164-20*BladewiththumbrollerCarbide-tippedjawsforOD IDmeasurement0-12 500-173Bladewiththumbroller 0-12 500-167BladewiththumbrollerCarbide-tippedjawsforODmeasurement0-12 500-168BladewiththumbrollerCarbide-tippedjawsforOD IDmeasurement0-12 500-193*Bladewiththumbroller 0-12 500-165*Blade Carbide-tippedjawsforODmeasurement0-12 500-166*Blade Carbide-tippedjawsforOD IDmeasurement0-18 500-505-10 withthumbroller 0-24 500-506-10 withthumbroller 0-40 500-507-10 withthumbroller