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:

Threaded sleeve and indexing pin free-cutting steel.

Spring 1.4310.



Stainless steel version A2:

Threaded sleeve 1.4305.

Hardened indexing pin 1.4034.

Not hardened indexing pin 1.4305.

Spring 1.4310.



Stainless steel version A4:

Threaded sleeve and indexing pin 1.4404.

Spring 1.4401 or 1.4571.



Mushroom grip thermoplastic, dark grey or traffic red RAL3020.

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

Stainless steel version:
Threaded sleeve, bright.
Indexing pin ground and left bright.

Grip black or traffic red RAL3020.

The materials used enable a wide range of applications.
Indexing plungers made from A4 stainless steel are recommended for applications with very high corrosion resistance requirements.

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