Interchangeable Backs - Back with Screw Mount

Brand :
MITUTOYO
Caution
Product Description
A dial or Digimatic indicator may be held in position by clamping on either the stem or the lug on the back of the indicator. The back of the indicator may need to be interchanged with another type for special applications.
A wide variety of backs are available for Mitutoyo Digimatic and dial indicators.
Optional Accessory for Digimatic and Dial Indicators