The rod assemblies can be hard mounted to garage doors, walls, ceilings, doors, boats and other flat surfaces by removing the clamping block/hardware and attaching the assembly feet directly to the surface utilizing the existing holes in the hangar assembly feet.
For the garage hard mount use #8 x 1-1/4” hex head self-tapping screws. Align the feet/assembly to the desired width and location on the garage door panel and simply screw in. Do not overtighten.
For wall and ceiling hard mounting use regular wood screws to attach the feet/assembly to the desired location in the studs.