Hexagonal fit screws for steel structures
Hexagonal bolts for steel structures are a key component in construction and many other industries. These bolts meet the DIN 7968 standard, guaranteeing high quality and reliability. Made from grade 5.6 and 8.8 steel materials, they ensure durability and safety, minimizing the risk of structural components loosening. In addition to their durability, these bolts are available with various coatings: electroplated zinc [ZN], hot-dip zinc [HDG], and thermally diffusion zinc [TZN], which translates into corrosion resistance.
Key benefits: DIN 7968 shoulder screws
- High precision of fit, which prevents loosening of the structure.
- Available in two strength classes – 5.6 and 8.8, which allows you to choose the right solutions.
- Various coating options protect against corrosion, increasing the service life of components.
- Easy assembly and disassembly thanks to the standard design.
- High resistance to atmospheric factors, which guarantees reliability in difficult conditions.
Specification
| Standard | DIN 7968 |
| Material class | 5.6 / 8.8 |
| Coating | Galvanic zinc [ZN] / Hot-dip zinc [HDG] / Thermo-diffusion zinc [TZN] |
Application and compatibility
DIN 7968 shoulder bolts are ideal for use in a variety of steel structures, from small buildings to large infrastructure. Their versatility allows them to be used with a wide range of fastener types, making them a preferred choice for engineers and contractors. They are ideal for structures requiring high strength and precision assembly, where safety and stability are key.
FAQ – Frequently Asked Questions
Why choose DIN 7968 screws for building structures?
DIN 7968 screws offer numerous benefits, including high precision fit and corrosion resistance, ensuring longevity of the structure.
What types of coatings do DIN 7968 fit screws have?
These screws are available in various coatings: electroplated zinc, hot-dip zinc and thermally diffusion zinc, which allows them to be adapted to specific environmental conditions.
What strength classes are available for DIN 7968 screws?
They are available in material classes 5.6 and 8.8, providing suitable solutions for various construction requirements.








