Screw ISO 7379-6-M5-60 Z037443

Fitted screw with collar – solid mounting in industry

ISO 7379-6-M5-60 screw is a fastening element made of black oxidized steel, characterized by high strength. Class 12.9 provides tensile strength up to 1200 N/mm², making it a reliable choice in demanding applications. The screw design, with a ground cylindrical part d1, guarantees precise fit and stable connection.

Construction and application

Fitted screws ISO 7379 are widely used as economical structural elements in many industries. Their design allows for effective fastening of elements, and the oxidized surface provides basic protection against corrosion. An important aspect is the fact that the tightening torque is not limited by the material strength class, but by the bearing surface of the screw head and the geometry of the countersinks. This means that proper selection of the tightening torque is crucial to ensure optimal clamping force and connection durability.

Key features

• High strength: Class 12.9 guarantees resistance to static and dynamic loads.
• Precise execution: Ground cylindrical part (d1) ensures accurate fit and stability of the connection.
• Oxidized surface: Provides basic protection against corrosion in typical operating conditions.
• Versatile application: Ideal for industrial applications requiring solid and reliable fastening.
• Economical solution: Fitted screw offers a good price-to-quality ratio compared to other types of screws.

The diameter d1 (f9) is 6 mm, the diameter d2 is M5, and the length l1 (+0.25) is 60 mm. The diameter d3 is 10 mm, the length l2 is 9.5 mm, the length l3 is 4.5 mm, the wrench size A/F is 3 mm, and the screw weight is 0.017 kg.

ISO 7379-6-M5-60 screw is a proven fastening element that will find application in many projects requiring solidity and precision. Proper selection of the tightening torque is crucial to ensure optimal performance and durability of the connection.