Indexing plungers are used where any change in locking position due to lateral forces should be prevented. A new locking position can only be attained after the pin has been manually disengaged. Forms C or D should be used where the plunger remains disengaged for an extended period and the indexing pin prevented from springing back.

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:
Threaded sleeve, black oxidised.
Indexing pin hardened, ground and black oxidised.

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

Special versions.

Form A: non-lockout type, without locknut
Form B: non-lockout type, with locknut
Form C: lockout type, without locknut
Form D: lockout type, with locknut