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.

Stainless steel version A1:

Threaded sleeve and mushroom grip 1.4305.

Indexing pin hardened 1.4034.

Indexing pin not hardened 1.4305.



Stainless steel version A4:

Threaded sleeve, mushroom grip and indexing pin 1.4404.

Stainless steel version A1:
Threaded sleeve and mushroom grip bright.
Indexing pin hardened and ground, bright.
Indexing pin not hardened and ground, bright.

Stainless steel version A4:
Threaded sleeve bright.
Mushroom grip bright or abrasive blasted.
Indexing pin ground and chemically nickel-plated.
Indexing pin ground, bright.

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