Self-drilling screws GT12 Z14 5.5x35mm Galvanized

Self-drilling screws for metal with steel washer and EPDM seal

Designed for fastening profiled structural steel sheets to thin-walled steel structures (up to 12 mm thick).

The most important parameters

• Model: GT 12 Z14

• Screw length:5.5x35 mm

• Drilling capacity in steel:up to 12 mm

• Maximum usable length:1 mm

• Socket:SW8

• Screw material:galvanized steel

• Color: GALVANIZING

• Package: 250 pcs

1. Head with marking

The distinctive marking of ETANCO products allows for easy recognition; each production batch receives a unique number, enabling precise identification.

2. EPDM washer

Made of the best sealing material - EPDM. It does not lose elasticity over time and has a very long aging period. Resistant to changing weather conditions and UV radiation. After installation, it self-vulcanizes on the sheet metal, creating a tight connection.

3. Hexagonal head

The hexagonal head ensures easy and secure screw installation, which significantly facilitates work and increases assembly efficiency.

4. DURA.ZINC zinc coating

The basic and most important anti-corrosion protection, and its 12μm thickness guarantees high quality.

The screws are designed to independently create a thread in the material

5. Self-drilling tip

The specially developed reduced ETANCO.Drill.point self-drilling tip ensures optimal drilling of the sheet metal in a short time. The protective layer of zinc coating does not peel off when drilling through the sheet metal.

Designed for fastening profiled structural steel sheets to steel structures up to 12 mm thick

1. Base material: profile steel

2. Screw socket: SW8

3. Maximum drilling capacity: 12.00 mm

4. Zinc coating thickness: 12 μm

7. Tightening torque: 5 Nm

8. Recommended rotational speed during screw installation: 1500 rpm

9. Maximum drilling capacity of two elements: 12.00 mm

10. Maximum thickness of connected elements:1.00 mm

11. Minimum thickness of steel substrate:4.00 mm

European Approval Technical ETA-12/0580

National technical assessment ITB-KOT-2018/0680

All our products have current reference documents developed in cooperation with renowned research institutes.

The products we offer are characterized by the highest quality and can be safely used in construction. We make every effort to ensure that the products delivered to our contractors are safe and adapted to specific tasks.

The auction is for screws in GALVANIZED color.

• Other colors and sizes are available in our other auctions.

*Due to different monitor settings, colors may differ from reality, therefore the presented colors are indicative.

*The measuring tape is not included in the set and is used only for better product presentation.