Specification
Stainless Steel
with internal hex and serrated point
Information
Control knobs GN 729 are usually selected for applications which require a limited movement within 180°.
With the aid of limiting pins which protrude into the circular groove the angle of rotation can be restricted. The bore d4 is for a spring plunger GN 614 to act as a simple detent.
The indexing line is indelible and visible from two sides.
