HV kits for prestressed connections
We offer bolting kits for HV/HR prestressed connections that comply with EN 14399-4, EN 14399-3, EN 14399-8, and DIN 6914. Our bolts, nuts, and washers meet the highest standards, ensuring reliability and longevity in a variety of construction applications. The bolts are made of grade 8.8 and 10.9 steel, ensuring their strength, while hot-dip galvanizing (HDG) provides additional corrosion protection.
Key benefits: pre-tensioned connection kits
- High strength thanks to steel grades 8.8 and 10.9.
- Corrosion resistance thanks to zinc coating [HDG].
- Easy to assemble and disassemble, which increases work efficiency.
- EN and DIN compliant standards, ensuring safety and compliance with regulations.
- Universal use in steel structures and buildings.
Specification
| Screws | EN 14399-4 / 14399-3 / 14399-8 | DIN 6914 |
| Nuts | EN 14399-4 / 14399-3 / 14399-8 | DIN 6915 |
| Washers | EN 14399-6 | DIN 6916 |
Application and compatibility
HV prestressing kits are ideal for fastening steel structures. They are the ideal choice for engineers and contractors who need effective and durable solutions for connecting steel elements in a variety of construction projects. Their versatility allows them to be used in a wide range of applications, such as industrial buildings, bridges, and civil engineering structures of all sizes.
FAQ – Frequently Asked Questions
What are the features of HV kits for prestressed connections?
HV kits are characterized by exceptional durability and corrosion resistance, making them an ideal choice for durable structures.
What are the standards for HV kits for prestressed connections?
Our HV sets comply with the EN 14399 and DIN 6914 standards, which ensures their high quality and safety of use.
In what projects can HV kits be used for prestressed connections?
The kits are ideal for use in construction, bridge engineering and anywhere a strong and safe steel connection is required.










