Type A - without handle
Type D - with revolving knob
Bore code B - without keyway
Bore code K - with keyway
Bore code Z - with collet
GN736.1 Control knobs, Fine Control, without scale.
These control knobs are used for setting operations with low torque.
Coarse setting is made by means of the cylindrical handle (fingertip grip) followed by fine setting using the knurled rim of the knob.
All control knobs are produced with an ergonomically shaped and attractively designed rim.
The model fitted with collet offers an absolutely reliable mounting on the shaft and at the same time allows easy adjustment.
For control knobs with scale, see GN736.1 Control Handwheels with scale.
Aluminium, anodized, black
Hub cover - plastic, light grey.
Collet / Hexagon nut - brass.
Revolving Cylindrical Handles GN599.5