I-Bolt
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Ama-hot dip zinc angaphandle ama-hexagon bolts
Ibholithi: Ingxenye yomshini, isibambo esinezingxenye ezimbili, ikhanda nesikulufu (isilinda esinentambo yangaphandle), kanye nenati enembobo yokubopha izingxenye ezimbili ezibizwa ngokuthi uxhumano lwebholithi.