Buckeye heavy duty marine or vehicle bracket is designed to hold Buckeye 20 lb. & 30 lb. Dry Chemical fire extinguishers. Also designed for 30 lb. Class D., 18 lb, 20 lb & 25 lb MiniGuard (horizontal) fire extinguishers. For vehicle, marine vessel, or wall mount; this bracket is designed to keep the Buckeye fire extinguisher secure and readily accessible.