Product information "SPAX window construction screw FEX-KS WIROX - special thread, countersunk head, cross recess, self-drilling tip"
Spax window construction screw FEX-KS WIROX - Features
The cross recess power drive offers, compared with the simple slotted power drive, the advantage that the screwdriver can no longer slip out sideways and thus damage the workpiece. We integrate the cross recess H-power drive into our window construction screws (FEX) or drywall screws (GIX), as the required driving torque is not so high in these cases.
The countersunk head (or flat countersunk head) mills a recess into the wood with its polygonal underside (“pockets”) and can therefore be countersunk without additionally countersinking the screw hole. The countersunk head sits flush with the surface.
In certain applications you need to fasten timber add-on parts to metal substructures. This is the case, for example, with our terrace screw SPAX ALU or in drywall construction. Since normal screws would fail on hard metal, we also offer screws with a special drill point. Externally it resembles the tip of a metal drill bit and features two small cutting edges. The SPAX ALU pre-drills in aluminium up to a wall thickness of 4 mm so that the thread can cut into the material. You can drive it in just as easily as our wood construction screws.
What this means for you: For certain wall thicknesses — 2 mm in metal and 4 mm in aluminium — the otherwise usual pre-drilling with a metal drill bit is unnecessary. No bit changes, no broken thin metal drill bits in the screw hole.
With WIROX, SPAX has developed a coating that is far superior to galvanisation in terms of corrosion protection. WIROX does not use chromium(VI); the screws remain just as durable even after years in outdoor areas that are not directly exposed to the weather, and are also environmentally friendly. WIROX screws are the first choice for all open structures without direct exposure to the elements such as carports or pergolas; for direct weather exposure, such as on terraces, we recommend our screws in the stainless steel variant.
| Material: | Steel |
|---|---|
| Klingengröße: | H2 |
| Kopf-Ø in mm: | 7 mm |
| Kopfwinkel: | 90º |
| Surface: | WIROX |
| Gewindeform: | Spezialgewinde |
| Kopfform: | Senkkopf |
| Screw diameter: | 4.2 mm |
| Drive: | Phillips head H |
| Spitze: | Bohrspitze |
| Inhalt / Paket: | 5000 Stück |
| Korrosionsschutzcode DIN-EN 14592: | T2/C2nw |
| Flächenbündiges Einsenken: | Flächenbündiges Einsenken |
| Korrosionsschutzcode: | A9J |
| Schraubenlänge in mm: | 30 mm |
SPAX – Hochleistungs-Schrauben für Profis und Heimwerker
SPAX steht für herausragende Qualität und Innovation im Bereich Verbindungstechnik. Als einer der führenden Hersteller bietet SPAX ein umfangreiches Sortiment an Hochleistungs-Schrauben, die sowohl für professionelle Handwerker als auch für ambitionierte Heimwerker entwickelt wurden. Die Produkte von SPAX zeichnen sich durch ihre exzellente Verarbeitung, Langlebigkeit und einfache Handhabung aus. Dank der einzigartigen SPAX-Technologie, wie der 4CUT-Spitze und der MULTI-Kopf-Form, ermöglichen sie ein präzises und schnelles Arbeiten in Holz, Metall und anderen Materialien. Entdecken Sie die vielfältigen und zuverlässigen Schrauben von SPAX in unserem Shop und profitieren Sie von erstklassigen Verbindungslösungen für Ihre Projekte. Vertrauen Sie auf SPAX – die Marke für Qualitätsschrauben "Made in Germany".
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