If you want to lighten the load of your sports power source, this competition grade, extremely light-weight aluminum battery hold down is for you. This is a completely custom design. Mounts in any orientation. Some applications and custom work require solutions to unique problems. This hold down solves that problem. Great for tuner cars, trophy trucks, dune buggies, light aircraft, Go-Karts, runabouts, small race boats and so much more. The lightweight aluminum construction allows for corrosive resistances and reduced weight compared to traditional hold downs. This box that can be mounted to any flat surface in any position. Secure with two screws on each side.