Kalasi ya bolt ya 4.8 Round Head Square Neck Bolts

Kufotokozera Kwachidule:

Maboti onyamulira amagawidwa m'mabawuti akulu ozungulira mutu (mogwirizana ndi GB/T14 ndi DIN603) ndi mabawuti ang'onoang'ono ozungulira mutu (wogwirizana ndi GB/T12-85) molingana ndi kukula kwa mutu.
Bawuti yagalimoto imayikidwa mu kagawo, khosi lalikulu limakhazikika mu kagawo panthawi yoyika, zomwe zingalepheretse bawuti kuti zisazungulire, ndipo bawuti yonyamula imatha kusuntha molingana ndi malowo. Chifukwa mutu wa bolt wa ngolo ndi wozungulira, palibe mapangidwe a zida zothandizira zomwe zilipo monga mtanda kapena hex, ndipo zingathandizenso kuteteza kuba panthawi yeniyeni yolumikizira.
Fakitale yathu imatha kusintha ndikupangira mabawuti onyamula amitundu yosiyanasiyana ndi zida zanu, landirani kufunsa kwanu.