The RHM weld nut is a self-locating, through-hole weld nut with a long body and
three weld projections on the underside of the head. Its self-locating feature facilitates
positive positioning of the nut in holes for welding operation. The location of
the three spherical projections on the underside of the head permits the body of
the nut to be attached through a hole in the component. This provides a flush surface
to which mating parts can be attached