Material: Steel grade 5.8. Version: Indexing pin hardened, ground, black oxidized. Note: 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 disengaged. Special grips can be fitted on the projecting threaded pin. This pin is also suitable for automatic actuation e.g. program controlled pneumatic cylinder or by remote control using Bowden cables.