Smooth Side Plain Black Control Knob
Smooth Side Plain Black Control Knob
This understated cylindrical control knob features a clean, minimalist design with perfectly smooth sides and a subtle chamfered top edge. The position indicator is elegantly engraved as a fine line that extends from the centre to the edge of the top surface, providing clear visual feedback without disrupting the knob's refined appearance.
The knob's simple geometry and unadorned surface make it particularly well-suited for professional audio equipment, laboratory instruments, and high-end consumer electronics where a clean, technical aesthetic is desired. Its compact cylindrical form factor allows for precise finger control whilst maintaining an unobtrusive presence on control panels.
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 Type | Rotary |
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Shaft Type | Splined |
Shaft Fixing | Push-Fit |
Hole Size | 6mm |
Appearance
Identity Colour | Black |
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Body Colour | Black |
Accent Colour | |
Position Indicator Colour | Black |
Position Indicator Shape | Line |
Measurements
Minimum Shaft Depth | 9.6mm |
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Maximum Shaft Depth | 13.9mm |
Body Diameter | 14.4mm |
Maximum Diameter | 14.4mm |
Width | mm |
Length | mm |
Height | 15.5mm |
Additional Measurements | |
Unit Weight | 1.15g |

Hole Type

Splined Hole
Knobs designed for splined shafts have holes with multiple grooves or ridges that correspond to the splines on the shaft. This splined hole creates a very tight and secure fit, preventing any movement between the knob and the shaft.
The position indicator can be placed in any of 18 different directions, in increments of 20°
The ridged interior of the hole ensures a strong connection, capable of handling high torque and frequent adjustments without the risk of slippage.
A control knob with a splined hole will not fit onto a round or D typ shaft.