Material:
- Locking pin hardened:
threaded sleeve 1.4305.
Locking pin 1.4034.
- Locking pin not hardened:
threaded sleeve 1.4305.
Locking pin 1.4305.
Mushroom knob 1.4305, electrolytic-polish.
Surface finish:
Natural finish.
Locking pin ground.
Note:
Locking bolts are used to prevent any change in locking position due to lateral forces. A new locking position can only be set after the bolt has been manually disengaged. Form C or D is recommended for applications in which gradual disengagement of the locking bolt is desired, without any relocking of the locking pin.