Uzipho olukhethekileyo lokugoba, kunye noyilo lwekhonkco lokubamba luyiconcave kunye ne-convex ehlanganiswe ngokunyanzeliswa kwentloko edibeneyo ixesha-savers, uluhlu lwe-cable clamping lukhulu, lunamandla okumelana ne-tensile, lungakwazi ukungena emanzini, lungenathuli, ukuxhathisa ityuwa, ukuxhathisa kwi-asidi kunye ne-alkali, utywala. , igrisi kunye nesinyibilikisi esiqhelekileyo.