Obi dị anyị ụtọ ịgwa ndị ahịa anyị niile na ebubata Anchors ọhụrụ anyị enwetala nke ọma ma nyochaa ya.
Usoro nko aka aka nke a bụ galvanized maka nguzogide corrosion, nwere ihe owuwu otu akụkụ siri ike yana ikike ibu siri ike. Kwesịrị ekwesị maka ntinye n'elu osisi, elu ụlọ na mgbidi maka ọrụ nkwuba.
A na-akwado ngwa ahịa zuru oke iji kwado nnukwu iwu na nnyefe ngwa ngwa. Ma ị na-achọ obere ụlọ ahịa na-ere ahịa ma ọ bụ nnukwu ihe na-ere ahịa, anyị nwere ike imezu ihe ị chọrọ.
Kpọtụrụ anyị taa ka ị nweta ndepụta ọnụahịa kachasị ọhụrụ wee hazie mbupu gị.