Hex nut ke e 'ngoe ea linate tse fumanehang haholo 'me li sebelisoa ka li-ankora, liboutu, likurufu, lithupa, lithupa tse khoeleng le holim'a sefe kapa sefe se seng se nang le likhoele tsa screw ea mochini.Hex e khutsufetse bakeng sa hexagon, ho bolelang hore e na le mahlakore a tšeletseng