Hexagon flange nuts are twisted on the same bolt as two identical nuts, with a tightening torque between the two nuts, making the bolted connections reliable.
Self-locking with the friction between the nut and the bolt.
Have a good seal, effectively prevent the rain moisture and other dust into the nut body, to prevent corrosion of the nut body, to extend the service life.
Self-locking with the friction between the nut and the bolt.
Have a good seal, effectively prevent the rain moisture and other dust into the nut body, to prevent corrosion of the nut body, to extend the service life.
