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.
A washer is available to aid by screwing in the indexing plungers. The washer slides beneath the mushroom knob so that the carrier pins engage in the slot.
Material:
Steel version
Indexing pin hardened:
grade 5.8.
Stainless steel version
Indexing pin hardened:
Threaded sleeve 1.4305.
Indexing pin 1.4034.
Indexing pin not hardened:
Threaded sleeve 1.4305.
Indexing pin 1.4305.
Mushroom knob black-grey thermoplastic.
Version:
Steel version:
Indexing pin hardened, ground, black oxidised.
Stainless steel version:
Indexing pin hardened, ground and bright.
Indexing pin not hardened, ground and bright.