System of implantation to mechanical of similar glass plates or, employable estate particularly in the formation of panellings of continuous facades second which, on a fin (22) obtained on external part (21) of a first one outlined (2) is applied an outlined second (3) constituted from one wraps longitudinal flat (31) whose lateral edge instead forms labbro external (31) impegnantesi ones on the bevelled edge (b) of the slab (1) of a panelling (P1-P2) from the other edge turning out orthogonally to dipartirsi labbro inner (33) action to engage itself on fin (22) in which it comes fixed with lives (4) thus fixing said according to outlined (3) and the slab (1). Fin (22) will turn out tilted so that the extremity of the stelo (5) of a screwdriver, inseribile in the fissure turning out between two panellings (P1-P2) impacts orthogonally on the witness of the lives (4) thus allowing to directly replace or more slabs (1) on a facade totally mounted.