HYTORC Gall Free Nut is the new anti-galling technology in a standard hex nut. The HYTORC Gall Free nut in combination with the HYTORC Washer guarantees the elimination of galled or damaged threads during installation and removal.
The new Gall Free Nut thread design eliminates metal transfer that may occur in fasteners without lubrication and increased friction over extended time periods. This technology counters the galling effect of plastic deformation and micro-scale material transfer at the thread surfaces that occur during assembly.