Multifunction die-cast aluminum corner joint: for screwing, pinning or crimping. The Tonale is recommended for doors, shutters or armoured doors, however it can also be successfully used in conventional locks. The controlled lateral expansion recovers the profile clearance and guarantees perfectly flat surfaces without any profile deformation. Tightening can take place both from the outside or the inside. It has also specific tracks for glue running in order to allow perfect sealing and to give the joint greater resistance, preventing pointlessly wasted glue. It is the ideal answer for developers and distributors, one corner joint rather than three. Pins and screws are sold separately.
Patented.
Tools needed: Allen wrench or pinning or crimping machine.