Indexing plungers are used where it is necessary to prevent changes of position due to lateral forces.
Some examples of this are for length, height and position indexing in machines, equipment, furniture and special vehicle construction.

A new indexed position can be only be moved to after the pin has been manually retracted. Form C and D are recommended for applications where the indexing pin should remain disengaged for an extended period and be prevented from springing back.

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.

Steel version:

Grub screw and indexing pin steel.



Stainless steel version:

Indexing pin hardened:

Threaded sleeve 1.4305 (AISI 303 equivalent).

Indexing pin 1.4034 (AISI 420 equivalent).



Indexing pin not hardened:

Threaded sleeve 1.4305 (AISI 303 equivalent).

Indexing pin 1.4305 (AISI 303 equivalent).



Mushroom grip thermoplastic, black-grey or traffic red RAL 3020.

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