Special Fasteners for the Port Crane Sector
In the port crane sector, where operating conditions are extremely demanding, choosing high-quality fastening components is essential. Our special fasteners are designed to meet the most critical requirements of this sector, offering secure, reliable, and certified solutions.
Features of White Zinc-Plated and Dehydrogenated Fasteners
To ensure excellent performance even in marine environments, our range of fasteners includes:
- Hexagonal Head Screw UNI 5931/912 M24x140 Cl. 10.9
Ideal for applications requiring high mechanical strength and durability. - Socket Head Screw UNI 5737/931 M24x3x200 Cl. 10.9
Perfect for situations where a secure connection is needed in confined spaces.
Both products are made from grade 10.9 steel and undergo white zinc plating and dehydrogenation treatments, a process that reduces the risk of hydrogen embrittlement while increasing resistance to corrosion in marine environments.
Certifications and Quality Controls
To ensure maximum safety and reliability, each batch is:
- Certified with resilience tests at -14.4°C, meeting a required average value of 42 Joules, essential for applications operating under extreme load conditions.
- Tracked and 100% inspected by an external certification body at our laboratory. This rigorous process ensures that every component meets the highest quality standards required by the port crane sector.
Our Commitment to the Sector
The special fasteners we offer are the result of years of experience and innovation. We are proud to support our customers with customized solutions designed to tackle the most complex challenges. Whether it is for maintenance or new projects, our products guarantee maximum efficiency and long-term durability.
For further information or specific inquiries, our team is always at your disposal. Contact us at info@efsfasteners.com or call +39 (0)31 2498999.
