HEXAGON DOMED CAP NUT, DIN 1587, BRIGHT ZINC PLATED
Area of usage
Dome nuts are intended for installation where you do not want the bolt end to be visible.
Dome nuts are manufactured of steel in accordance with strength class 6. Bright zinc plated surface treatment for indoor use
A bolt in a particular strength class fitted with a nut in the corresponding strength class (Technical data, table 7) is designed to form a joint in which one can obtain a preload in the bolt corresponding to the test force without the risk of the thread shearing. Note if the bolt bottoms in the dome nut the preload can change.