Hex Bolt
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Igiciro kinini cyuruganda rukora ibicuruzwa mu Bushinwa
Ibinyomoro bya Hex (nanone byitwa ko byarangiye byuzuye) biraboneka muri ASTM A563-A kandi bigahuzwa nibyuma bya karuboni nkeya nka ASTM A307, ASTM F1554 icyiciro cya 36, SAE icyiciro cya 2, na AASHTO M183.SAE icyiciro cya 5 nicyiciro cya 8 nuts nabyo biraboneka muburyo bwuzuye.Kubera ko ubushyuhe-bushyushye busanzwe bwongerera mil2 kugeza kuri 5 z'ubugari ku gice cy’urudodo rwihuta, imbuto za hex zashyizwe hejuru cyane kugirango zishyure ruswa idashobora kwangirika kuri bolts.
