S-97763A406 M2 x 5 mm ISO 7380 Stainless Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance thanks to Black-Oxide 18-8 Stainless Steel, ensuring long-term reliability in harsh environments.
• Secure and efficient installation with a 1.3 mm hex drive and rounded button head design, reducing the risk of stripping and providing a flush finish.
• High tensile strength of 70,000 psi delivers robust clamping force and durability for demanding mechanical assemblies.
• Precise Class 6g thread fit ensures smooth engagement and consistent performance in metric coarse thread applications.
• Full threading along the 5 mm length maximizes grip and load distribution across the entire fastener.
• Compliance with ISO 7380 guarantees dimensional accuracy and interchangeability for global engineering standards.
• RoHS 3 and REACH compliance assures environmental safety and regulatory adherence for international supply chains.

Professional Applications & Engineering Value

Engineered for precision and endurance, these M2 x 0.4 mm metric screws with Black-Oxide 18-8 Stainless Steel construction address common industrial challenges like corrosion and assembly inefficiency. The rounded button head and hex drive facilitate quick, secure fastening in confined spaces, minimizing tool slippage and damage. Ideal for electronics, automotive, and machinery, the coarse thread and Class 6g fit enhance vibration resistance and ease of installation, while the fully threaded design ensures uniform stress distribution. By meeting ISO 7380 specifications, these screws provide reliable performance in high-stakes applications, reducing maintenance costs and downtime.

Specification Summary & Compliance

This screw adheres to ISO 7380 standards with a Class 6g thread fit for metric coarse threads (M2 x 0.4 mm), ensuring precise dimensional tolerances. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious industrial use. The specifications include a right-hand thread direction, 5 mm length, and 3.5 mm head diameter, supporting consistent quality and safety in assembly processes.