The Dunn & Watson Aluminium 4.5kg Gas Bottle Holder with Lid provides additional security and protection versus conventional gas bottle holders. These holders are Australian made in our Brisbane workshop from 3mm aluminium and feature padlockable stainless steel over center fasteners and heavy duty rear fixing hinge. Dual security is achieved as you can not only padlock fasteners but by having hinge rear fixing you can access the hinge fittings from the outside so your previous fuel or water is safe for your 4wd travels.