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Small Cylindrical Black Control Knob With Ridged Edge

Small Cylindrical Black Control Knob With Ridged Edge

A small black control knob with ridges on the edge for a firm grip. This knob has  a small recessed position indicator on the top edge of the body.
Quantity Unit Price
1+ £0.49
10+ £0.392
20+ £0.343
50+ £0.294
100+ £0.245
500+ £0.196
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Fitting

Knob TypeRotary
Shaft TypeD180
Shaft FixingPush-Fit
Hole Size6mm

Appearance

Identity ColourBlack
Body ColourBlack
Accent Colour
Position Indicator ColourBlack
Position Indicator ShapeLine

Measurements

Minimum Shaft Depth3.0mm
Maximum Shaft Depth11.0mm
Body Diameter11.7mm
Maximum Diameter11.7mm
Widthmm
Lengthmm
Height12.2mm
Additional Measurements
Unit Weight0.83g
Small Cylindrical Black Control Knob With Ridged Edge

Hole Type

D Shaft Hole

A D-shaft knob features a hole with a D-shaped cross-section, having one flat side and the rest round. This configuration ensures that the knob fits snugly onto the shaft, preventing any slippage and provides absolute psoitoning of the position indicator.

The flat side of the hole aligns with the flattened side of the D-shaft, providing precise control and secure attachment. This type of hole is commonly found in knobs used in audio equipment, industrial controls, and automotive applications.

This type of hole dictates the angle of the position indicator, relative to the flat of the D shape. This is measured in degrees of rotation being either 0°, 90°, 180° or 270°.

A View from the underside of the knob showing the possible positions of the D flat relative to the position indicator. This knob is in the D180 position and is highlighted:

Measuring Rotary Knobs

Read more about measuring rotary knobs here.