Indexing plungers are used to prevent any change in locking position due to lateral forces. A new locking position can only be set after the pin has been manually disengaged.

Steel version:

threaded sleeve and indexing pin, free-cutting steel.



Stainless steel version:

Threaded sleeve 1.4305.

Locking pin hardened 1.4034.

Locking pin not hardened 1.4305.



Mushroom grip. thermoplastic.

Steel version:
Threaded sleeve black oxidized.
Indexing pin hardened, ground and black oxidized.
Stainless steel version:
Threaded sleeve bright.
Indexing pin not hardened and ground, bright.

Mushroom grip black gray RAL 7021.

Indexing plungers are used to prevent any change in locking position due to lateral forces. A new locking position can only be set after the pin has been manually disengaged.
A screw-in washer can be supplied to help screw in the indexing plungers. The washer is slid beneath the disengaged mushroom knob so that the carrier pins engage in the slot.

Special versions.

Form G: without locknut
Form H: with locknut

1) Indexing plunger with screw-in washer