Aha ngwaahịa: Square U Bolt
Okwu ndị dị mkpa: U bolt, Square U bolt
Nha: M10-M24
Ihe: Q195, Q235, 35K, 45#
Ọkwa Ike: Ọkwa 4.8, 5.8, 6.8, 8.8, A2-70, A4-80
Ngwọta dị n'elu: carbon ígwè zinc plated, HDG, igwe anaghị agba nchara
Ogologo eriri: eriri ọkara
Nkwakọ ngwaahịa: Katọn nwere pallets
Ngwa: ihe owuwu, ụlọ ọrụ ike ọhụrụ, ụlọ ọrụ ụgbọ ala, wdg.
Atụmatụ ndị ọzọ: Nye akara isi ahaziri ahazi