U ser 's GUide — 473. Enter a Tolerance Grade of 6 and toggle through the availableTolerance Positions for the entered Grade:6gb(Thread Class) INT MM 6Hb eXT MM 6Gb eXT MM 6Hb * eXT MM 6e* Repeated presses of b will continue to toggle through the availableTolerance Positions of the specified Grade.Note: The number 3 can be entered to select both U.S. and Metricclasses. If no Thread Size is stored when accessing the ThreadClassification function, the U.S. Class will always be displayed. In orderto select a Tolerance Class with a Grade of 3 for a Metric Thread Size,the Metric Thread Size must be stored prior to accessing the ThreadClassification function.Numeric Thread Size – Model 4087Enter an 8-32 screw and toggle through the available InternalThread (Class 2B) characteristics, then switch to ExternalThread (Class 2A) and toggle through the available Threadcharacteristics.Note: The default U.S. Thread Class is 2B (Internal). To view the currentThread Class, press g b. To change the class, press b again.Thread Size calculations for Pitch, Major, and Minor Diameterattributes are compliant with ANSI/ASME B.1.1-2003 and ANSI/ASMEB.1.1.3M-2005.KeYSTROKe DISPLAYg * ALL CLeAred1. Verify Thread Class is set to 2B:gb(Thread Class) INT 2b2. Enter the Thread Size:8t SIZe 8 –(cont'd)KeYSTROKe DISPLAY
