It is known that over time a regular door and other hinges start to creak, and lubricate them from the inside is not so simple: sometimes you have to remove them, which is not always possible.
However, once you drill into the top level loop through hole to the axis, and lubrication is simplified, and the result is excellent: the loop will stop squeaking for a long time.
Recommend to read
MASONRY IS DURABLE AND BEAUTIFUL
Houses built of bricks or blocks have mortar seams. Depending on the quality of the prepared solution, the time of its use and, of course, the right technology work the stitches can be...
RAIN ON THE WHEELS
...There is a truth familiar to everyone since childhood. To get a good harvest, the plants during their growth it is necessary to give enough moisture. And if in the Central latitudes...