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Fluted Grip Control Knob with Silver End Cap

Fluted Grip Control Knob with Silver End Cap

This distinctive control knob features a fluted grip design with vertical ridges running around its circumference, providing excellent tactile feedback and secure handling. The knob's body showcases a clean, cylindrical profile topped with a polished silver aluminium end cap that adds both visual appeal and durability.

The knob includes a clear position indicator line that extends from the centre of the top cap down the side, making precise positioning easy to achieve. Available in multiple colour combinations, each variant maintains the same high-quality construction with the signature fluted texture that sets it apart from smooth-bodied alternatives. This control knob is particularly well-suited for audio equipment, amplifiers, and instruments where both functionality and classic styling are important, offering reliable performance in professional and hobbyist applications alike.

Color
Quantity Unit Price
1+ £1.09
2+ £0.981
5+ £0.9265
10+ £0.872
20+ £0.8175
50+ £0.763
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Fitting

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

Appearance

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

Measurements

Minimum Shaft Depth7.4mm
Maximum Shaft Depth9.7mm
Body Diameter16.2mm
Maximum Diameter19.8mm
Widthmm
Lengthmm
Height12.0mm
Additional Measurements
Unit Weight4.63g
Fluted Grip Control Knob with Silver End 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.