Lithupa tse nang le likhoele tse felletseng li tloaelehile, li-fasteners tse fumanehang habonolo tse sebelisoang lits'ebetsong tse ngata tsa kaho. Lithupa li lula li khoele ho tloha pheletsong e 'ngoe ho ea ho e' ngoe 'me hangata li bitsoa lithupa tse kholehileng ka ho feletseng, molamu oa redi, TFL rod (Tlread Full Length), ATR (All thread rod) le mefuta e fapaneng ea mabitso le mantsoe a khutsufalitsoeng. Lithupa li atisa ho bolokoa 'me li rekisoa ka bolelele ba 3′, 6', 10' le 12', kapa li ka khaoloa ka bolelele bo itseng.
Molamu oohle oa khoele o sehiloeng ho ba bolelele bo khuts'oane hangata o bitsoa li-studs kapa li-studs tse lohiloeng ka botlalo. li-studs tse nang le khoele ka botlalo ha li na hlooho, li khoele ka bolelele bohle, 'me li na le matla a phahameng a ho tiea.
Hangata li-studs tsena li tlanngoe ka linate tse peli 'me li sebelisoa le lintho tse lokelang ho kopanngoa le ho aroloa kapele.
Ho sebetsa joalo ka phini e sebelisetsoang ho hokahanya lisebelisoa tse peli Lithupa tse khoele li sebelisetsoa ho tiisa lehong kapa tšepe mafome.
Li-screw li sebelisoa haholo mekhoeng e fapaneng ea mochini.
Joalo ka mehala ea kopano lifekthering tse ikemetseng, lisebelisoa tsa tokiso bakeng sa lisebelisoa tsa bongaka, lisebelisoa tsa phepelo bakeng sa lisebelisoa tsa mochini, jj.