1pcs - 16mm Rotary Control Turning Knob

Specifications:

• Material: Plastic, Metal
• Color: black, silver tone
• Suitable for shaft hole diameter: 6mm/15/64"
• Knob Inner Dia: 12mm/0.5"
• Knob top diameter: 16mm/0.6"
• Overall size: 20x12mm/0.8"x0.5"(D*H)