ITEM NAME:10x 6mm Diameter Knurled Shaft Volume Control Potentiometer Rotary Knobs Hot Descriptio n Description: 100% brand new and high quality. Potentiometer Rotary Knob is useful for connect the rotary Potentiometer, usually multiturn linear potentiometer which always use as volume control switch. A type potentionmeter volume switch, clockwise and anti clockwise rotary control. Replacement part for audio device, 6mm round shaft can be push on it easily. 360Â ° degree rotary knob for easily control the potentiometer Specifications: Material: Plastic Color Black, Silver Tone Fit for Knurled Shaft Diameter 6mm/ 15/64" Overall Size 15 x 17mm/ 0.55" x 0.6"(D*H) Package Included: 10 *Â Rotary Knobs Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. Whatever the ending's perfect or not, you can't disappear from my world 10x 6mm Diameter Knurled Shaft Volume Control Potentiometer Rotary Knobs Hot.10 Rotary Knobs. Color Black, Silver Tone. We'd like to settle any problem in a friendly manner. Overall Size 15 x 17mm/ 0.55" x 0.6"(D H).