Skip to product information
1 of 5

Ridged Fluted Control Knob with Raised Position Indicator

Ridged Fluted Control Knob with Raised Position Indicator

This control knob features deep ridged flutes running vertically along its circumference, providing exceptional grip and tactile feedback during operation. The raised ridged line position indicator extends from the top surface down the side, offering clear visual reference for precise positioning.

The knob's substantial construction and pronounced fluting make it particularly well-suited for applications requiring frequent adjustment or operation in challenging conditions where grip security is paramount. Its robust design ensures reliable performance in professional audio equipment, laboratory instruments, and industrial control panels where precise control and durability are essential.

Quantity Unit Price
1+ £0.69
5+ £0.552
10+ £0.483
20+ £0.414
50+ £0.345
100+ £0.276
View full details

Fitting

Knob TypeRotary
Shaft TypeSplined
Shaft FixingPush-Fit
Hole Size6mm

Appearance

Identity ColourBlack
Body ColourBlack
Accent Colour
Position Indicator ColourBlack
Position Indicator ShapeRidged Line

Measurements

Minimum Shaft Depth9.8mm
Maximum Shaft Depth16.9mm
Body Diameter26.0mm
Maximum Diameter26.0mm
Widthmm
Lengthmm
Height18.8mm
Additional MeasurementsPosition Indicator Width: 2.7mm-3.3mm
Unit Weight3.15g
Ridged Fluted Control Knob with Raised Position Indicator

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.

Measuring Rotary Knobs

Read more about measuring rotary knobs here.