Custom Aluminum Collar Base Plate 3" x 3" x 1/2" Base 1-3/8" Diameter x 1" Depth

Custom Aluminum Collar Base Pedestal Plate 3" x 3" x 1/2" Base 1-3/8" Diameter x 1" Depth

New, see photos.

Base plate 3" x 3" x 1/2"

Hole 1-3/8" inner diameter x 1" depth

           1-3/4" outer diameter