A spherical nut is an integral part of an anchor fastener, responsible for its secure fixation and creation of the necessary tension.
Its main advantage is its spherical contact surface. Thanks to this shape, the nut can fit tightly and evenly to the base plate, even if the anchor rod is installed at a slight angle.
This ensures the correct distribution of load throughout the fastening system and allows you to create the necessary pre-tension of the anchor, which guarantees its maximum load-bearing capacity and durability.
