Podoy Rotary Encoder Switch 6mm 18 Detent Points with Push Button for Keyswitch Electronic Components (Pack of 6) Product Name: Rotary Encoder w Push Button Switch, Shaft; Movement Direction: 360 Degree, Detent Points: 18 Shaft Diameter: 6mm/0.24-Inch; Shaft Length: 20mm/0.8-Inch, Pin Numbers: 5 Mounting Thread Diameter: 7mm/0.28-Inch; Features: D Shaft; Base Size(Pin not Included): 14 x 12 x 6mm/ 0.55-Inch x 0.47-Inch x 0.24-Inch Total Height: 31mm/1.2-Inch; Material: Plastic, Metal, Color: Blue, Silver Tone Package: 6pc blue button switch