Grommet - Rubber, for Antique Radio

Mount these rubber grommets to the base of reverb tanks to help alleviate feedback and other vibration issues. The thick rubber ring helps with isolating the tank from the surface that it is mounted to or resting upon. These rubber grommets fit typical antique radios and  reverbs tanks.

Mounting Hole Diameter = ⅜" Outer Diameter = ½". Package of 4.