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Metal Domed Top Knurled Guitar Knob

Metal Domed Top Knurled Guitar Knob

Solid metal guitar tone / volume knobs. These knobs feature a knurled side grip surface and a smooth domed top.
Colour
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 TypeRotary
Shaft TypeRound
Shaft FixingGrub Screw
Hole Size6mm

Appearance

Identity ColourBlack
Body ColourBlack
Accent Colour
Position Indicator Colour
Position Indicator ShapeNone

Measurements

Minimum Shaft Depth9.4mm
Maximum Shaft Depth16.1mm
Body Diameter18.0mm
Maximum Diameter18.0mm
Widthmm
Lengthmm
Height18.5mm
Additional Measurements
Unit Weight25.5g
Metal Domed Top Knurled Guitar Knob

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.