Type A - Fixing hole parallel to the spindle axle.
Type B - Fixing hole vertical to the spindle axle.
Type S1 - Mounting with hexagon head screw.
Coding SR with scale 0.1 - 0.9, 50 graduations ascending clockwise
Coding SL with scale 0.1 - 0.9, 50 graduations ascending anti-clockwise
GN727 Control Knobs With Adjustable Spindle.
These control knobs allow precise position adjustment with a positive stop. The spindle thread is without play or backlash.
The marking on the control knob is completely resistant to abrasion and easy to read, and a good contrast is achieved by the laser process.
The light grey cover shrouds the fixing components as well as the shaft end.
See further details on Custom Graduations for designs and prices.
An additional surcharge applies for custom graduation. If this is not chosen on the original order, this will be invoiced separately.
Body - Steel ST, matt chrome plated.
Spindle - Steel ST, blank.
Control knob - Aluminum AL, anodized, black.
Scales - Engraved with laser precision.
Hexagon head screw - Steel ST, zinc plated, blue passivated.
Cover cap - Plastic PA, light grey.