140 x 30 mm (5-1/2 x 1-1/4″).
The Tri Star Back Mount is a water-proof self contained unit with 3 LEDs and is threaded with a nut. It can be mounted through material up to 3/4″ thick and secured from the back. This LED light is 12 volt and will require a power transformer. The front is completely flush to allow for endless designs.
