M-thread. Hexagonal screw in accordance with ISO 4014 (DIN 931), partially threaded.

Shape of shaft.: Ribbed. Head shape: Flat. Area of application: Outdoors to bring together bits of wood, e.g., in building a fence or wood facades.

Area of application: For panels, raw mail, regulations, discs , etc. hot-dip zinc-plating provides a rust-protection in corrosion class C4. . Other: 21ºinclination. Premium nails are of an approved type,.Sitac (1251/79). Hot-dip zinc-plated in climate class.0-3 (C4) as well as in chemically red-protected timber. Fits to Duo-Fast NSP350F1, NSP350F2, CN350A, CN90, CN400A, DFSN90, DFSN90.1

SPAX TFT - Wood screw with countersunk head. Pozidriv (Z) crosshead. Multi-head for wood and metal fittings. Patent-protected axle profile is quick to pull in/gentle and adapted to the material. 4CUT tip does not shatter, not even at a short distance to the edge/requires no pre-drilling, attaches immediately to the material.

TKT- wooden screw with rounded head. Pozidriv (Z) crosshead. Multi-head for wood and metal fittings. Patent-protected axle profile is quick to pull in/gentle and adapted to the material. 4CUT tip does not shatter, not even at a short distance to the edge/requires no pre-drilling, attaches immediately to the material.

Drilling and thread-pressing screw for internal mounting of building plate on to different types of underlay. SAPHIR drills and forms strong threads at a coherent pace. Every screw and drill tip is adapted to its material and area of us. Version: Hexagonal head with flange. Key width 8 mm for 3/8". Other: Rotation speed about 1600 rpm.

Decking screw for harder wood, no pre-drilling required. Very good clamping force between the materials. Cylindrical skull for low splitting effect in the wood material.

Phillips cross recess no. 2. Head Ø 7 mm. Mounting usage: A screwdriver with an RPM of 2.000 - 3.000 is recommended. Dimensioning approx. 20 per m2, screw distance 20 cm. Sharp tip with double-lead threads that grip immediately, penetrate very quickly into the steel frame at the same time that the grooves under the head embed the screw. Suitable for the installation of chipboard, plywood and OSB into steel frames with maximum thickness 1.0 mm. Bases and mouldings can also be secured into wooden frames.

Phillips cross recess no. 2. Head Ø 5,5 mm. Drill bit and threads designed for embedding into steel up to 2 mm. The grooves under the head embed the screw. Suitable for fitting mouldings and bases to steel frames.