I-anchod
Izinduku ze-anchor, ezibizwa nangokuthi ama-anchor bolts, ukufakwa kukakhonkolo, noma ama-bolts wesisekelo, zifakwe ezisekelweni zikakhonkolo ukuxhasa amakholomu ensimbi esakhiwo, izigxobo ezilula, amasiginali wezimoto, izakhiwo zezimpawu zomgwaqo omkhulu, Imishini yezimboni, nezinye izinhlelo eziningi.