Screw ISO 7379-8-M6-30 Z037420

ISO 7379-8-M6-30 Screw – robust fastening with high-strength steel

The fitted screw, made of black oxidized steel, is characterized by high strength thanks to class 12.9 (tensile strength 1200 N/m2). This is an element optimized for precise assembly and reliability in demanding applications. The cylindrical part with diameter d1 has been ground, ensuring a perfect fit and connection stability.

Design and application

This screw, compliant with ISO 7379-8, finds application in many industries where a strong and durable threaded connection is required. The collar design provides a larger bearing surface and even load distribution. The ground shank minimizes the risk of damage to mating parts during assembly.

• Strength: Class 12.9 guarantees high resistance to static and dynamic loads.
• Precision: The ground cylindrical part ensures accurate fit and connection stability.
• Oxidized steel: The oxidized coating increases corrosion resistance compared to unpolished steel.
• Versatility: ISO 7379-8 standard ensures compatibility with a wide range of structural elements.

The diameter d1 (f9) is 8 mm, the diameter d2 (thread) is M6, and the length l1 (+0.25) is 30 mm. The head diameter d3 is 13 mm, the head height l2 is 11 mm, and the collar thickness l3 is 5.5 mm. The wrench size A/F is 4 mm, and the screw weight is 0.019 kg.

Thanks to its design and material properties, the ISO 7379-8-M6-30 screw is ideal for applications requiring high precision and reliability of threaded connections – both for professional installers and end-user applications.