OVERLAND AXIS 10 lb Aluminum Carbon Dioxide Cylinder & 20 lb Dry Fire Extinguisher Bracket - EXTREME SERIES - CORROSION RESISTANT - OVERLAND AXIS Vehicle Tank Mount Bracket for 10 lb Aluminum Cylinders & 20 lb Dry Fire Extinguishers ** Mount your 20 lb dry fire extinguisher or 10 lb aluminum Co2 cylinder with 6.9" to 7.0" diameter in your vehicle safely with this high quality stainless steel tank mount bracket. Corrosion resistant stainless steel is perfect for marine applications. Stainless Steel & Aluminum construction for years of life. Adjustable cylinder security latching system Mounting holes on base and back for flexible options. Rubber bumpers for cylinder protection Model Number OA-COMP10SS Stainless Steel Bracket for10 lb Co2 and 20 lb Dry Fire Extinguisher Dimensions: 8" H x 8" W x 3.75" D Weight: 4 lbs Designed for 6.9" to 7.0" Diameter Cylinders