Indexing plungers are used where any change in locking position due to lateral forces should be prevented. A new indexed position can be only be moved to after the pin has been manually retracted. Style D is recommended for applications where the indexing pin should remain disengaged for an extended period and be prevented from springing back.

Premium indexing plungers are characterized by higher manufacturing demands of the indexing plunger and the threaded sleeve. In addition, a centering locator has been added to the threaded sleeve, which can be used to increase positioning accuracy.

Steel version:

Threaded sleeve and indexing pin free-cutting steel.



Stainless steel version:

Threaded sleeve 1.4305.

Indexing pin 1.4034.



Mushroom grip thermoplastic.


Thread lock polyamide.

Steel version:
Threaded sleeve black oxidized.
Indexing pin hardened, ground and black oxidized.
Stainless steel version:
Threaded sleeve bright.
Indexing pin hardened and ground, bright.

Mushroom grip black gray RAL7021.

When using the threaded body centering, it is recommended the receiving reamed hole be machined before tapping.
The conical contact surface is aligned by the threaded body and locking nut.

Special versions.

style B: non-lockout type, with locknut
style D: lockout type, with locknut

Matching tapered bushing 03089.