Radio box grommet with boots. Aluminum grommet fitting for radio box. Makes securing or replacing the boots to the radio box an easy task. Measurement: Will fit upto a 2mm thick radio box or transom for steering rods. See picture two for more dimensions. Includes: 2 boots & 2 grommets per pack. See picture one. Note: Replacement boots if needed are pn# ose-80454
