Optional Parts - (Stopper Nut) OP-020PB (OP-020PB-S)

This product prevents bottoming (resistance generating when the stroke end is mechanically impacted) from directly acting on the end of the damper. Be sure to use it when there is no external stopper.

[Features]
· Adjust to stop 1 mm before the stroke end, and fix firmly with the main body nut.