Portable Side Mount with Dual Lock 8 Rod Holder. The great side-mount Rod Holder in a portable version. Easy to install using a 3M Dual-lock technology. Simply clean and place the mounting squares where you want and you’re done. The VHB adhesive mounts to plastic, wood, masonry, metal or aluminum and is a permanent adhesion. Indoor/Outdoor use – great for aluminum boats, docks, garages – anywhere you want to store your rods. Rod Holders can be removed easily for cleaning, or with additional mounting squares can be used in multiple locations. Holds up to 8 Rods..