Steel version

Indexing pin hardened:

grade 5.8.



Stainless steel version

Indexing pin hardened:

Threaded sleeve 1.4305.

Indexing pin 1.4034.



Indexing pin not hardened:

Threaded sleeve 1.4305.

Indexing pin 1.4305.



Mushroom knob black-grey thermoplastic.

Steel version:
Indexing pin hardened, ground, black oxidised.

Stainless steel version:
Indexing pin hardened, ground and bright.
Indexing pin not hardened, ground and bright.

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