ʻAʻole-preload Structural Bolt me ka Nut EN15048 ISO4017/4032 CE hōʻailona ʻia
wehewehe huahana
ʻaʻole i hoʻokomo mua ʻia ka strutural bolt ma BEIJING JINZHAOBO, CE FPC ISO9001 Certified, EU hoʻohui ʻauhau: 39.6%
ʻaʻole i hoʻokomo mua ʻia ka strutural bolt i hoʻonohonoho ʻia hex bolt o nā anawaena like ʻole a me nā lōʻihi e hoʻohana ʻia i nā pilina pili. ʻO kēia ʻano wili e like me ISO4014/4017 a pili pū me ka nut ISO4032
Papa: 8.8/10.9
Mea: kila cartbol waena/ kila kila/ kila weathing
Loko: Metric thread, ISO FIT
Dia.: M6-M60
Ka lōʻihi: 20-300
Hoʻopau: ʻEleʻele, Zinc, HDG,
ʻāpana huahana




