Use with included base plate or remove plate to attach mount direct by bolting up through the bottom or down through the top. Other info about mounting hardware: Mounting Hardware Rotopax containers are designed to be mounted on any flat surface. This can be achieved in several ways: Many customers prefer to design and fabricate their mounting brackets. This option is best for custom applications and aftermarket setups. The other option is to purchase a Rotopax bracket. We have various mounting brackets for most applications. All of the Pack Mounts and Mounting Plates are sold separately.. The ingenious pax mount design enables you to use any pax mount with any of our containers. The pax mounts are all made of hardened anodized aluminum and B7 all thread for maximum strength. Here are the options for PAX MOUNTS. (Note be sure not to overtighten the pax mount there is no need to crush the container, tighten the mount until the container is snug.) Extensions Extensions are used when you want to stack containers on top of each other. When purchasing an extension, keep in mind that your extension size correlates with the container you will have on the base of your setup. The extensions are made of hardened anodized aluminum with B7 all thread for maximum strength. (Note locking pack mounts are not recommended for use with extensions.)
