Angle-bracket screw A4
The Eurotec A4 angle-bracket screw (ABS) has been specially designed for connections between sheet steel and wood. The splitting effect in the wood is reduced by the geometry of the screw tip. In addition, the screw is characterised, among other things, by the smooth shank that sits directly beneath its head which allows for the transfer of shear loads. Thanks to the material (A4 stainless steel) used, this angle-bracket screw is particularly suitable for outdoor applications, as it is rust and acid resistant even in areas located directly on the coast or with high levels of air pollution. Furthermore, the screws can withstand tannin-containing woods.
Applications
- Suitable for use classes 1 to 3 in accordance with DIN EN 1995 – Eurocode 5 A4: (CRCIII/C5/T5) Suitable for heavily polluted urban and industrial areas and at distances < 0.25 km from coastlines.
- Suitable for woods rich in tannins and saline atmospheres when used in engineered timber constructions
- Rust resistant and acid-resistant under certain circumstances
- Good resistance to moderately aggressive, non-chlorous environments
Material
- Austenitic stainless steel A4 1.4401
Certifications
- Application pending: European Technical Assessment ETA-11/0024 Self-tapping screws as wood connectors
Product table
Art. no. | Dimension | Drive | Thread length | PU | EAN |
---|---|---|---|---|---|
945621 | 5,0 x 35 mm | TX20 | 26 mm | 250 | 4064827281246 |
945622 | 5,0 x 40 mm | TX20 | 31 mm | 250 | 4064827281260 |
945623 | 5,0 x 50 mm | TX20 | 41 mm | 250 | 4064827281277 |
945625 | 5,0 x 60 mm | TX20 | 51 mm | 250 | 4064827281284 |