Material:
Stainless steel version, locking pin hardened: threaded sleeve 1.4305.Locking pin 1.4034.
Mushroom knob in anthracite grey thermoplastic.
Surface finish:
Stainless steel version, locking pin hardened: 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.