DIN 440 / ISO 7094 / PN 82019 – widened washers for wood
Expanded washers for timber structures provide stability and support for a variety of construction applications. They offer excellent properties that meet required standards such as DIN 440, PN 82019, and ISO 7094. Constructed from high-quality A2 and A4 steel, they ensure durability and corrosion resistance. Additionally, they are available in zinc galvanized [ZN] and hot-dip galvanized [HDG] finishes, ensuring longevity and effectiveness in outdoor applications.
Key benefits: widened washers for wood
- They provide optimal support for wooden structures, improving their stability.
- They offer corrosion resistance thanks to their zinc coating, which significantly extends their service life.
- They meet strict standards, which guarantees their high quality and safety of use.
- Easy to install and adapt to various building applications.
- Perfect for use in both residential and commercial construction.
Specification
| Standard | DIN 440 |
|---|---|
| Material | steel |
| Material class | A2 / A4 |
| Coating | Galvanic zinc [ZN] / Hot-dip zinc [HDG] |
Application and compatibility
Expanded wood supports are the perfect solution for any wooden structure, providing essential support and stability. They are perfect for construction projects requiring exceptional quality and durability. They are suitable for both professional contractors and amateurs who value the robustness and durability of building materials.
FAQ – Frequently Asked Questions
What are the properties of widening washers for wood?
These washers are characterized by high corrosion resistance and stability, making them an excellent choice for all wooden structures.
When is it worth using DIN 440 washers in construction projects?
DIN 440 washers should be used wherever it is necessary to increase the stability and support of wooden elements.
What standards do widened washers for wood meet?
Our washers meet the DIN 440, PN 82019 and ISO 7094 standards, which ensures their highest quality and safety of use.
English 
Polski