Kafushane, i-spring nut iyisisombululo esiguquguqukayo, esithembekile nesisebenzayo sokubopha esilungele ukusetshenziswa okuhlukahlukene. Ukwakhiwa kwayo okuhlala isikhathi eside, ukusetshenziswa kalula nokuhambisana nezinhlelo ezihlukahlukene zokusekela iziteshi kuyenza ibe inketho ekahle kosonkontileka, abafaki nabaphathi bephrojekthi. Uma ukhetha i-spring nut, ungaqiniseka ukuthi uthenga umkhiqizo wekhwalithi ozohlangabezana futhi udlule okulindele.