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The A2 stainless steel M6 metric screw has a nominal diameter of 6 millimeters and a standard thread pitch of 1 millimeter. Its thread depth is approximately 0.6 millimeters, providing secure engagement in nuts or tapped holes. The unit weight is around 0.030 kilograms per 10 centimeters of length, allowing engineers to calculate total assembly weight and ensure proper load distribution. The screw’s surface hardness ranges from 150 to 180 HV, and its tensile strength reaches approximately 500 MPa, providing reliable performance under static and dynamic loads in industrial environments. The fully threaded design with a 60-degree thread angle distributes stress uniformly, reducing the risk of localized failure and ensuring long-term mechanical stability.
A2 stainless steel M6 screws offer excellent resistance to corrosion, rust, and environmental degradation, making them suitable for indoor, semi-outdoor, and mildly corrosive industrial applications. The chemical composition includes 18–20% chromium and 8–10% nickel, forming a passive oxide layer on the surface that protects against oxidation. This protective layer remains effective under high humidity, light chemical exposure, and moderate temperature fluctuations, extending service life. The precision-machined surface and smooth thread reduce friction during assembly, ensuring secure and easy installation. These features make M6 A2 screws ideal for mechanical, electrical, and structural assemblies requiring durability and minimal maintenance.
In industrial applications, the M6 A2 metric screw is commonly used for fastening machinery frames, electrical panels, HVAC equipment, and light to medium-load structural components. Its uniform thread engagement and high tensile strength allow repeated assembly and disassembly without significant wear or deformation. The combination of corrosion resistance, accurate thread geometry, and unit weight calculation enables engineers to design reliable and safe assemblies. M6 A2 screws meet ISO 3506-1 standards, ensuring mechanical performance, fatigue resistance under cyclic loading, and safe operation in critical industrial setups. These screws are particularly suitable for aluminum and steel assemblies, production lines, and light marine equipment installations.
WEBSITE: M6 A2 stainless steel threaded rod Iran
