Li-fasteners li sebelisoa hampe ka har'a meaho, likoloi, likepe, lifofane, mechini, thepa ea ka tlung le lihlahisoa tse ling.Li-Screw tse kopanang le lintlha tsa ASME kapa ISO (eo pele e neng e le DIN) li lumellana le maemo ana a boholo.Bapisa sebaka sa khoele ea likarolo tsa ho nyalana.Likhoele tse mahoashe ke maemo a indasteri;khetha likurufu tsena haeba u sa tsebe sekontiri kapa likhoele ka inch.Likhoele tse ntle le tse ntle li arotsoe haufi-ufi ho thibela ho thothomela;ha khoele e le ntle haholo, ho molemo ho hanyetsa.