Tri-Roll Thread Comparator ITW Zero System M8 x 1.25 - Mitutoyo
Tri-Roll Thread Comparator
ITW Zero System M8 x 1.25
Mitutoyo IDC Indicator
ITW (Thread Check) Frame No. 4 which has a .313 to .500 (7.9 - 12.7mm) range. Mitutoyo .00005" to .5" (0.01mm-12.7mm) Code 543-135B IDC-1012MEB in Very Good Condition - battery should be replaced. Fully functional fixture, can be used to inspect pre-plate, after- plate, class 1, 1A, 2, 2A, 3, and 3A eliminating the need for multiple fixed limit thread ring gages. Benchtop style.
Inspection Room
- Metal Working: Thread Comparator