Screw ISO 7379-12-M10-40 Z041484

Cylindrical screw with hexagonal socket – reliable fastening

This ISO 7379-12-M10-40 screw is a solid connecting element, ideal for applications requiring high strength and precision. Made of black oxidized steel, it is characterized by class 12.9, which guarantees its exceptional resistance to loads. This screw finds application in many branches of industry, from mechanical engineering to steel structures.

Construction and material

The screw is made of high-tensile steel – 1200 N/m2. Black oxidation provides not only an aesthetic appearance but also additional protection against corrosion. The cylindrical part with diameter d1 is ground, which ensures precise fit and stable fastening. The hexagonal socket allows for easy assembly and disassembly with standard tools.

Applications and benefits

• Versatility: ISO 7379 screw is widely used in various industries, including machine building, equipment and steel structures.
• Strength: Class 12.9 provides high resistance to tensile and dynamic loads, which translates into long-lasting and safe operation of the connection.
• Precision: The ground cylindrical part guarantees accurate fit and fastening stability.
• Corrosion protection: Black oxidation protects the screw from atmospheric factors and corrosion.
• Easy assembly: The hexagonal socket enables quick and convenient assembly and disassembly with standard wrenches.

This screw is particularly recommended for applications requiring high reliability and durability of connections, where standard screws may prove insufficient. Thanks to its design and material properties, it is an optimal solution for professionals and demanding end-users.