HINGED RAIL INSTALLATION
As you can see in the figure, insert the rail hinge into the channel of the rail.
Arrange the hinges at intervals of 50 to 60 cm.
Then fix the hinges with screws and dowels on the wall, first at the beginning and end of the rail.
Then close the rail on the hinges and hang the hook of the hanger on the hook of the rail. After hanging the strap, hook it up.
After adjusting the hook to the appropriate height, hang the hook of your picture on the hooked side of the hanger.