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