S-97763A428 M4 x 35 mm ISO 7380 Stainless Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with Black-Oxide coated 18-8 Stainless Steel, ideal for harsh industrial environments.
• Superior torque transmission via the 2.5 mm hex drive, ensuring secure fastening and reduced tool slippage.
• High tensile strength of 70,000 psi provides reliable performance under heavy loads and vibrations.
• Precise Class 6g thread fit ensures smooth assembly and consistent engagement in metric applications.
• Fully threaded right-hand coarse design allows for quick installation and strong holding power.
• Rounded button head profile offers a low-profile, aesthetically pleasing finish while minimizing snagging.
• Compliance with ISO 7380, RoHS 3, and REACH guarantees adherence to international quality and safety standards.

Professional Applications & Engineering Value

This M4 metric screw with Black-Oxide 18-8 Stainless Steel construction addresses common industrial challenges such as corrosion and mechanical stress. The fully threaded design with coarse pitch ensures rapid installation and robust clamping force in machinery, automotive assemblies, and electronic enclosures. Its hex drive enables high-torque applications without stripping, while the rounded head reduces injury risks and improves aesthetics. Ideal for industrial fastening where durability and regulatory compliance are critical, this screw maintains integrity in demanding environments, supported by ISO 7380 standards for consistent performance.

Specification Summary & Compliance

This product features precise Class 6g thread fit per metric standards, with dimensions including M4 thread size, 0.7 mm pitch, and 35 mm length. It conforms to ISO 7380 for dimensional accuracy and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are met for industrial use.