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.
style M is recommended for applications in where the indexing plungers should remain disengaged over extended periods and the pin prevented from springing back.

Steel version:

Indexing pin hardened:

body 1.0403 weldable.

Indexing pin grade 5.8.



Stainless steel version:

Indexing pin hardened:

body 1.4301 weldable.

Indexing pin 1.4034.



Indexing pin not hardened:

body 1.4301 weldable.

Indexing pin 1.4305.



Mushroom knob black gray thermoplastic.

Steel version:
Sleeve black oxidized, weldable.
Indexing pin hardened, ground and black oxidized.

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

Mushroom grip black gray RAL7021.

If the indexing plunger is welded on, the sleeve should be tack welded so that the spring is not thermally damaged due to high temperatures.

Special versions.

Style L: non-lockout type
Style M: lockout type