ibha ye-galvanized threaded

Izinduku zensimbi ezigcwele ngokuphelelena-ibha ye-galvanized threadedbangama-fasteners ahlinzeka ngamandla amahle nokuqina kwezicelo ezahlukahlukene zokuqinisa nsuku zonke. Zenzelwe ukufeza izidingo ezithile zamandla, zikhonjiswe ngesilinganiso sebanga le-astm (intshiizinduku ezifakiweama-fasteners) noma isilinganiso sekilasi (metricI-Threaded Rods Fasteners). Lawa ma-fasteners ensimbi anezicucu ezithinta ubude bawo ukuze kufakwe ngokugcwele amantongomane lapho kuhlangana khona amantongomane.