Wood screws FISCHER FPF-SZ in different formats.
- Geometry of the special tip: the particular thread up to the tip ensures an extremely fast grip and avoids the oscillations of the screw already in its positioning.
- Fillet with sharp milling: sharp milling in the first third of the thread in combination with the high-performance lubricant of the Power-Fast screw effectively reduce friction thus allowing a quick screwing.
- Double fillet: the double front thread inhibits the formation of cracks in the wood. At the same time, the double central thread allows the advance of the screw without resistance. In this way it is possible to perform the installation near the edges without prefore without problems.
- Fresing ribbons on the stem: the size of the hole increase allowing a significant decrease in the screwdriver pair. In particular with stem screws along this allows you to save effort and battery.
- Double rectified cone: the double slope cone with the reinforced connection function between the stem and the head avoids the detachment of the head of the screw - in particular with hard woods or in the application of elements i in steel.
- Ribbeds Fresanti Somettesta: The Fresing Ribbons Summary allow an easy sinking of the head and at the same time a perfect wire fixing.
- Extra deep imprint: The deep extra -pitch allows a safe grip of the alternating on the Pozi imprint. The perfect coupling between lives and insert allows high safety during screwing and greater duration of the insert. This also allows the use of impulse screwdrivers.
Technical specifications
- PZ1 tool attack
- Cardboard pack
