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. Form CP is recommended for applications where the indexing pin should remain disengaged for an extended period and be prevented from springing back.

The thread lock allows the fitting depth to be coordinated exactly with the existing components, so that no stops are required.

Indexing plungers with regular threads and not ground or hardened indexing pins are a cost-effective alternative to existing indexing plungers. However, the precision offered is still sufficient for many applications. The tighter machining tolerances also make these products less sensitive to the alignment errors that can occur when aligning indexing plungers with the hole in the opposite component.

Steel version:

Threaded sleeve and indexing pin free-cutting steel.



Stainless steel version:

Threaded sleeve 1.4305 (AISI 303 equivalent).

Indexing pin 1.4034 (AISI 420 equivalent).



Mushroom grip thermoplastic.


Thread lock polyamide.

Steel version:
Threaded sleeve blue passivated.
Indexing pin not hardened, bright.
Stainless steel version:
Threaded sleeve bright.
Indexing pin not hardened, bright.

Mushroom grip black grey RAL7021.

Thread lock blue.

The thread lock is a bonding polyamide coating that is applied pointwise (spot).

Special versions and fine thread.

Form AP: non-lockout type, without locknut
Form CP: lockout type, without locknut