Small 13mm Solid Aluminium Control Knob
Small 13mm Solid Aluminium Control Knob
Enhance your electronic equipment with this precision-crafted 13mm solid aluminium control knob. The knob features a knurled texture around its circumference, providing excellent grip and tactile feedback during operation. Its compact 13-millimetre size makes it ideal for various applications where precise control is essential. The durable aluminium construction offers both lightweight handling and robust performance, while the elegant finish adds a professional touch to any device. The knob's detailed pattern not only serves a functional purpose but also adds an aesthetic element to your equipment. Perfect for audio equipment, industrial controls, or custom electronics projects, this knob combines practical functionality with premium build quality.
Quantity | Unit Price |
---|---|
1+ | £2.63 |
2+ | £2.104 |
5+ | £1.9725 |
10+ | £1.841 |
20+ | £1.8147 |
50+ | £1.7621 |
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Fitting
Knob Type | Rotary |
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Shaft Type | Round |
Shaft Fixing | Grub Screw |
Hole Size | 6mm |
Appearance
Identity Colour | Black |
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Body Colour | Black |
Accent Colour | |
Position Indicator Colour | White |
Position Indicator Shape | Arrow |
Measurements
Minimum Shaft Depth | 7.5mm |
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Maximum Shaft Depth | 11.0mm |
Body Diameter | 13.1mm |
Maximum Diameter | 13.1mm |
Width | mm |
Length | mm |
Height | 13.0mm |
Additional Measurements | |
Unit Weight | 3.18g |

Hole Type

Round Hole
A knob designed for a round shaft has a smooth, cylindrical hole that matches the shaft's shape. This type of hole allows the knob to slide easily onto the shaft, relying on a grub screw / set screw or friction to keep it in place. This design is widely used in audio equipment, consumer electronics, and control panels due to its simplicity and versatility
A knob with a round hole can typically also be used on a D type shaft in the 180° position (where the position indicator is opposite to the flat of the D) and can often also be mouned to splined shafts in low torque applications.
A View from the underside of the knob when fitting a round hole knob to a D shaft, showing the grub screw position relative to the position indicator:
