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Type N - Plain cover
Type M - Cover with indicator point
Identification No. 1 - with grub screw
Identification No. 2 - with collet
Product Description
GN726 Aluminium Control Knob with Collet or Grub Screw.
These GN 726 control knobs are an accurate means of making fine, precise position adjustments. The light grey cover is attractive, and at the same time, it covers the hub. The cover also lends itself to a logo or other symbols.
The cover is held in place by firmly pushing it into the recess. It can be removed by inserting a screwdriver into the slot provided.
The collet provides a simple way of positioning and locking the control knob to the shaft.
Manufacturing these control knobs from an aluminium extrusion allows specials to be made in existing diameters at a relatively low cost.
Specification