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Fluted Control Knob with Silver Cap

Fluted Control Knob with Silver Cap

This compact rotary control knob features a distinctive fluted design around its circumference, providing enhanced grip and tactile feedback for precise adjustments. The knob showcases a sleek cylindrical body topped with a polished silver aluminium end cap that creates an attractive contrast against the coloured body.

The fluted ridges run vertically along the knob's surface, offering excellent finger purchase when making fine adjustments. A crisp white position indicator line is prominently displayed on the top surface, making it easy to see the current setting at a glance. The knob's compact 16mm diameter makes it ideal for applications where space is at a premium, whilst still providing comfortable operation.

Color
Quantity Unit Price
1+ £1.22
2+ £1.098
5+ £1.037
10+ £0.976
20+ £0.915
50+ £0.854
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Fitting

Knob TypeRotary
Shaft TypeRound
Shaft FixingGrub Screw
Hole Size6.4mm

Appearance

Identity ColourGreen
Body ColourGreen
Accent ColourSilver
Position Indicator ColourWhite
Position Indicator ShapeLine

Measurements

Minimum Shaft Depth6.8mm
Maximum Shaft Depth10.1mm
Body Diameter16.0mm
Maximum Diameter16.0mm
Widthmm
Lengthmm
Height11.9mm
Additional Measurements
Unit Weight3.7g
Fluted Control Knob with Silver Cap

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:

Measuring Rotary Knobs

Read more about measuring rotary knobs here.