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
Steel version:
Indexing pin hardened, ground, black oxidised.
Stainless steel version:
Indexing pin hardened, ground and bright.
Indexing pin not hardened, ground and bright.