Indexing plunger TA.4 D1=M20X1, 5, D=12, Style B without latching groove with lock nut, Stainless steel 1.4305 non-hardened

Indexing plungers are used to prevent changes in the engagement position caused by transverse forces. Only after the pin has been withdrawn manually is it possible to move to another latching position.
If the pin is to remain withdrawn for a long period and the guided locking pin must be prevented from retracting, form D should be used.
Material:
Steel version:
Threaded bush and locking guide pin in free-cutting steel.
Stainless steel version A1:
Threaded bush 1.4305.
Hardened guide pin for locking 1.4034.
Unhardened guide pin for locking 1.4305.
Stainless steel version A4:
Threaded bush and locking guide pin 1.4404.
Thermoplastic mushroom head.

Version:
Steel version:
Burnished threaded bush.
Hardened, polished and burnished guide pin for locking.

Stainless steel version A1:
Threaded bush, untreated surface.
Hardened and polished guide pin for locking, untreated surface.
Unhardened and polished guide pin for locking, untreated surface.

Stainless steel version A4:
Threaded bush, untreated surface.
Polished guide pin for locking with electroless nickel plating.
Polished guide pin for locking, untreated surface.

Dark grey RAL 7021 or traffic red RAL 3020.
Note:
The materials used allow varied use.
For requirements with very high corrosion resistance, locking pins in stainless steel A4. are recommended
On request:
Special versions.