atụmatụ:Forged, otu-ibe imeweWetara kpọkọtara na square aku
Ihe:NJ anya-imenye galvanized
A na-ejikarị bolts anya dị ka ebe mgbakwunye iji chekwaa thimbles, cievises ,llinkls na insulators nwụrụ anwụ.
Ogo mbụ, echekwara nchekwa