Hexagonal bolt kūʻai nui

ʻO Hebei Dongshao Fastener Manufacturing Co., Ltd. he mea hoʻolako kaulana a me ka mea hana o Mshroom head square neck bolts ma Kina. ʻO kāna Mshroom head square neck bolts accessories i hoʻohālikelike ʻia a maʻalahi hoʻi e hoʻokomo. ʻO ka hoʻolālā Bayonet e pale i ka hemo; ʻO ka mālama ʻana i ka ʻili maikaʻi, ka pale ʻana i ka corrosion, ka pale ʻana i ka oxidation, ka lōʻihi o ke ola lawelawe, kūpono no ke kaiapuni paʻakikī; ʻO ka ikaika hoʻopaʻa ikaika, kūpono no nā koi kiʻekiʻe o ka ʻenekinia mechanical a me nā māla ʻē aʻe; ʻO nā ʻāpana like ʻole o ka hoʻolālā hoʻolālā o nā anawaena like ʻole a me nā lōʻihi, no laila e hoʻohālikelike pono i nā manawa hoʻohana like ʻole a me nā pono. 

ʻO Hex bolt, i ʻike ʻia he hex head bolt, ʻo ia kekahi o nā mea hoʻopaʻa maʻamau i hoʻohana ʻia i ka hui mechanical, ʻenehana kūkulu hale a me ka hoʻoponopono ʻana i nā mea hana. Hōʻike ia i kahi poʻo hexagonal maʻamau i hoʻopaʻa ʻia e ka wīwī, a hiki ke hoʻohana ʻia me nā nati, nā mea holoi pālahalaha a me nā mea holoi puna e hoʻokō ai i ka pilina paʻa. Hoʻohana nui ʻia ia i nā hale kila, nā alahaka, nā mīkini kaʻa, nā lako, nā lako paipu a me nā hiʻohiʻona hui ʻoihana like ʻole. Loaʻa nā mea maʻamau i ke kila kalapona a me ke kila kila, me ka mālama ʻana i ka ʻili e like me ka electro-galvanizing, black oxide, hot-dip galvanizing, etc. Loaʻa iā ia nā ʻano o ka ikaika kiʻekiʻe, ke ao holoʻokoʻa ikaika a me ka hoʻonohonoho kūpono.

Nā laʻana kikoʻī maʻamau:

Loko hex milo piha: DIN933 / ISO4017

Hex bolt ʻāpana ʻāpana: DIN931 / ISO4014

Papa kila kalapona: Papa 4.8, 8.8, 10.9

Ke kila kila: A2-70 (304), A4-80 (316)