Easily install PEM® self-clinching studs with this non-flush TFH option, perfect for thin sheets as thin as .020 inches. These studs, made of heat-treated carbon steel with a zinc-plated finish, provide high torque-out and pushout resistances, securely locking into place. While the head may protrude slightly above the surface, they offer reliable fastening in steel or aluminum sheets with specific hardness ratings. Trust in the efficiency and durability of these TFH studs for your assembly needs.