Folded joist hanger, made of metal material, with a coating layer with zinc powder, with dimensions of 7.6x12.2x7.5x0.2 cm, in gray color. It is used to facilitate the assembly of wooden elements with other wooden surfaces, while ensuring a proper expansion of the wood from the base, and it allows to mounted closer to walls and assembled in a more discrete way. The constituent material is resistant to use, heavy weights, rust or abrasion. It can be easily installed using screws.