I-Hex Bolt
-
Ixabiso eliphezulu lemveliso ye-nut eyenziwe e-China
I-Hex nuts (ekwabizwa ngokuba yi-hex nuts egqityiweyo) iyafumaneka kwi-ASTM A563-A kwaye iyahambelana neebholiti zentsimbi eziphantsi zekhabhoni ezifana ne-ASTM A307, i-ASTM F1554 ibakala 36, i-SAE ibakala lesi-2, kunye ne-AASHTO M183.Amandongomane e-SAE ebanga lesi-5 kunye nebanga lesi-8 nawo ayafumaneka kwipateni egqityiweyo.Kuba i-galvanizing yediphu eshushu idibanisa i-2.2 ukuya kwi-5 mils yobukhulu kwindawo ephothiweyo yesiqhoboshi, i-galvanized hex nuts zicofwa zibe ngaphaya komlinganiselo ukuhlawula i-corosion resistant corrosion on the bolts.
