Chipboard screw ke ts'ebetso ea kalafo ea mocheso, e loketseng ho kenya lihlahisoa tsa lisebelisoa tsa matla. Haholo-holo e sebelisoa ka lehong, tšesaane tšepe poleiti mabapi le fastening. Boloka nako ea kaho haholo. Ho bolokehile ho e sebelisa le ho lula hantle.