Plastic Black Body Control Knob With Coloured Ring Cap
Plastic Black Body Control Knob With Coloured Ring Cap
This distinctive control knob features a cylindrical body with subtle ridged detailing around its circumference, topped with a vibrant coloured ring cap that creates a striking visual accent. The knob's most notable characteristic is its bold position indicator line that originates from the centre of the coloured cap and extends dramatically down the full length of the knob's side, providing clear visual feedback of the control's current setting.
The knob's ergonomic design combines functionality with visual appeal, making it particularly well-suited for applications where quick visual reference and precise control adjustment are essential. The contrasting coloured elements against the body make position identification effortless, while the textured circumference ensures reliable grip during operation. This design excels in professional audio equipment, mixing consoles, and electronic instruments where both performance and aesthetics matter.
Quantity | Unit Price |
---|---|
1+ | £0.65 |
5+ | £0.52 |
10+ | £0.455 |
20+ | £0.39 |
50+ | £0.325 |
100+ | £0.26 |
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Fitting
Knob Type | Rotary |
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Shaft Type | D270 |
Shaft Fixing | Push-Fit |
Hole Size | 6mm |
Appearance
Identity Colour | Blue |
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Body Colour | Black |
Accent Colour | Blue |
Position Indicator Colour | Blue |
Position Indicator Shape | Line |
Measurements
Minimum Shaft Depth | 7.8mm |
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Maximum Shaft Depth | 14.0mm |
Body Diameter | 11.3mm |
Maximum Diameter | 11.3mm |
Width | mm |
Length | mm |
Height | 16.7mm |
Additional Measurements | |
Unit Weight | 1.0g |

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 D270 position and is highlighted:
