Cam-action indexing plunger are used where any change in locking position due to lateral forces should be prevented. Turning the grip through 180° retracts the indexing pin, enabling a change in the indexed position. The notch ensures that the grip remains in this position and the indexing pin remains retracted.
A stop at 180° prevents the lever rotating further and the indexing pin from extending again.
The rotation direction is defined by selecting a left or right stop side.

Grip 1.4308.

Threaded sleeve and indexing pin 1.4305.

Spring 1.4310.

Threaded sleeve and grip bright.
Indexing pin ground and left bright.
Spring bright.

Turning the grip through 180° retracts the pin.
180° stop with rotation in one direction.

Special versions.