Knurled Aluminum Rotary Control Knob with Flange - OD: 30mm / H: 25mm
This anodized aluminum knob with pointer is very popularly used in volume control systems. The knurled wall makes it easy to rotate. Each of them comes with a secure screw and a matching wrench.
* Material: Aluminum alloy
* Bottom Diameter: 30mm
* Height: 25mm
* Potentiometer shaft hole diameter: 6mm
* Secure screw: M4