Blue Sea Systems 3113 SMS Surface Mount System Panel Enclosure - 6 Circuit Blank 3113. 0" x 6.0" x 4.0" (152mm x 152mm x 102mm) Exterior Overall Dimensions: 7.6" x 7.4" x 4.7" (192mm x 188mm x 120mm) Mounting Hardware: 1/4" Diameter #12 (6 mm) Weight:...