• Mea lako

    Mea lako

    Hōʻike ʻia nā bolts ma ANSI B1.13M no ka hoʻomanawanui ʻana o ka papa 6 g.Hoʻohālikelike ʻia nā mea Bolt me ​​ASTM F568M no ka Papa 4.6.Hoʻohālikelike ʻia nā mea hana no nā bolts kū i ka corrosion me ASTM F 568M no ka papa 8.83.nā kī.Ma muli o ka AASHTO M232 ka mālama ʻana i ka ʻili.