Screw adhesive for Alber brackets
Up to now many screws on our brackets have been secured by locking washers e.g. toothed or fan-shaped washers. Based on many years of experience and various tests according to material and security combinations we gained new findings which we incorporate into our brackets at present.
Especially with aluminium brackets it turned out that material bonded connections (screw adhesive, glue, lacquer… ) are by far more superior to form fitting connections (toothed washer, fan shaped washer). Out of this reason we convert our brackets gradually to material bonded connections.