Chanl Panl universal mounting panel is a user friendly, versatile, durable mounting panel for use in fire and emergency apparatus. Made of 5/8-inch thick HDPE plastic. Bolts directly to cabinet walls. Slide mounting brackets in the T-slot or 6 hole-cluster pattern with standard ¼-20 hardware and tighten down. No special fasteners or hardware required. Patented and tested to all NFPA 1901 standards. For more information go to http://senpro.net/product/multmount-chanl-panl/