Perforated angle bracket
BB perforated angle brackets are particularly suitable for cross connectors made of wood that are exposed to low loads. BB perforated angle brackets are available in material thicknesses of 2.0 mm and 2.5 mm. If a higher load-bearing capacity is required, we recommend using
the BB angle brackets.
Installation
For mounting purposes, the BB perforated angle brackets have nail holes with a diameter of 5 mm. The ring-shank nails used for the BB perforated angle brackets must comply with prEN 14592.
Approval
The perforated angle brackets from BB Stanz- und Umformtechnik have the European Technical Approval ETA-09/0355.
Steel quality
- S 250 GD + Z275
- Yield strength ReH ≥ 250 N/mm²
- Tensile strength Rm ≥ 330 N/mm²
- Elongation at break A80 ≥ 19 %
- Corrosion protection 275 g/m² on both sides - corresponding to a zinc layer thickness of approx. 20 μm
