Tlhahisong ea likoloi tsa sejoale-joale, liboutu, e le li-fasteners tsa bohlokoa bakeng sa likarolo tse hokahanyang, li bapala karolo ea bohlokoa haholo. Har'a mefuta e mengata ea liboutu, liboutu tsa Dacromet li ntse li ratoa haholo ke indasteri ea tlhahiso ea likoloi ka lebaka la ts'ebetso ea tsona e ikhethang le thepa e phahameng ea ho thibela mafome. Sengoloa sena se tla hlahloba karolo ea bohlokoa le melemo ea liboutu tsa Dacromet tlhahisong ea likoloi.