Light alloy - Import export

Keensert high-strength threaded inserts enter in pre-threaded holes and are secured via their locking keys. In High duty series they have 2 or 4 locking keys (depending from diameter) which once positioned make the insert mechanically locked against unscrewing from rotation or vibrations. Keenserts are extremely robust, have high resistance to rotation and extraction, a very precise thread and are easy to install and remove. They are widely used in sectors such as mechanics or precision engineering, aeronautics and aerospace on light alloys, steel or cast iron. They can also be used in damaged threads in expensive components. The Keensert inserts are supplied with the locking keys already positioned inside the grooves. The pre-positioned keys ensure that by screwing the insert it automatically positions itself at the correct installation depth. Keenserts are installed using special Keenest installation tool.

Keensert high-strength threaded inserts enter in pre-threaded holes and are secured via their locking keys. In Light duty series they have 2 or 4 locking keys(depending from diameter) which once positioned make the insert mechanically locked against unscrewing from rotation or vibrations. Keenserts are extremely robust, have high resistance to rotation and extraction, a very precise thread and are easy to install and remove. They are widely used in sectors such as mechanics or precision engineering, aeronautics and aerospace on light alloys, steel or cast iron. They can also be used in damaged threads in expensive components. The Keensert inserts are supplied with the locking keys already positioned inside the grooves. The pre-positioned keys ensure that by screwing the insert it automatically positions itself at the correct installation depth. Keenserts are installed using special Keenest installation tool. As standard, Keenserts in LIGHT duty series are supplied in:

Keensert high-strength threaded inserts enter in pre-threaded holes and are secured via their locking keys. In Micro series they have 2 locking keys which once positioned make the insert mechanically locked against unscrewing from rotation or vibrations. Keenserts are extremely robust, have high resistance to rotation and extraction, a very precise thread and are easy to install and remove. They are widely used in sectors such as mechanics or precision engineering, aeronautics and aerospace on light alloys, steel or cast iron. They can also be used in damaged threads in expensive components. The Keensert inserts are supplied with the locking keys already positioned inside the grooves. The pre-positioned keys ensure that by screwing the insert it automatically positions itself at the correct installation depth. Keenserts are installed using special Keenest installation tool. As standard, Keenserts in MICRO series are

Thread standard: Metric, ISO DIN 13 Type: Machine tap Form B with spiral entry, for through holes Application: For aluminium Material of product: HSSE Surface treatment: TiAlN For materials: Pure Aluminium, Aluminium cast and wrought alloys, Soft iron etc* Tensile strength up to: 700 N/mm2 Standard: DIN 371/376 Tolerance: ISO2/6H Special geometry, base material and surface treatment for light alloys (Aluminium, Copper, etc). The TiAlN surface treatment increases the surface hardness (approx. 3300 HV), the sliding properties (friction coefficient: 0,25) and with high temperature resistance up to 800°C. It provides a better cutting performance and increased tool life time. Tap for machine use and through holes. The spiral point pushes the chips ahead and prevents clogging of the flutes. Materials: Soft Iron Pure Aluminium, Aluminium cast and wrought alloys Si<5% (long-chipping) Pure Copper, Copper alloys and copper-zinc alloys (long-chipping)

The self-clinching nut solves the problem of those who need a strong threaded hole on sheet metal or light alloy. It offers high resistance to both torsion and tension. The Clinch nut is the most viable, reliable, economical alternative to using the weld nut. It has the advantages of more secure attachment, known and controllable strength values, lower overall application cost due to the lack of production waste and the absence of further processing after installation. In addition, the application result from an aesthetic point of view is perfect This self-clinching nut is part of our line of self-clinching inserts. All Clinch inserts are installed using a simple punch During installation process, the fastener is placed in an appropriately sized hole and then compressed by means of a punch, applyinng only sufficient pressure to squeeze the nut serrations into the parent sheet. The sheet metal experiences plastic deformation and locks the fastener firmly to itself.