Quantity: 4PCS/lot
Amplifeir Isolation feet 40*10mm
Material: Solid aluminum
CNC Machined
Color: Silver, Black
Surface finish: Anodized,sand blasting
Diameter: 20mm(0.78 inches)
Height: 10mm(0.39 inches)
Mounting screw Hole Diameter: 3.5mm
Suitable for speaker,amplifier,instrument,equipment,turntable,CD DVD player,DAC
Note: 1.Please allow 0-1cm error due to manual measurement. 2..Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!