NOGA DG-1033 Dial Gauge Holders
The Noga Dial gauge holding system has two articulated arms, which can be easily locked in any position by a single central locking knob. Holds:Plunger dial Indicator on 3/8" and 8mm stems. Lever dial Indicator on dovetail. Fine adjustment for indicators. Specifications:Lower arm-110mm, Upper arm-102mm, Gauge Holder-44mm. Thread is M8 X 1.25.