Index plungers are used for indexing bores.
Types with / without lock have the same building height.
Due to a thread recess the index plungers can be completely screwed in.
Material
Body
Locking pin
Knob
Assembly
The screw length can be adapted by distance collars for index plungers (EH 22120.).
Operation
The knob is pulled-out, turned 90° and secured by a notched catch (when locking pin should not overhang).
Notes
Knob not removable.
Lock nuts have to be purchased separately.