S-92137A683 M3 x 6 mm ISO 7380-2 Steel Flanged Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with Black-Oxide Alloy Steel coating, ideal for harsh industrial environments.
• High tensile strength of 100,000 psi ensures reliable performance under heavy loads and vibrations.
• Class 10.9 strength grade provides superior durability and fatigue resistance for critical assemblies.
• Hex drive design (2 mm) allows for easy installation and removal with standard tools, reducing assembly time.
• Fully threaded M3 coarse pitch (0.5 mm) offers excellent grip and fast engagement in various materials.
• Flanged button head distributes clamping force evenly, minimizing surface damage and improving aesthetics.
• Compliance with ISO 7380-2, RoHS 3, and REACH ensures global regulatory adherence for safe and sustainable use.

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these M3 rounded head screws address common challenges like vibration loosening and corrosion. The Black-Oxide Alloy Steel construction, combined with a Rockwell C32 hardness, provides lasting protection against wear and environmental factors. The fully threaded coarse pitch and Class 6g thread fit ensure precise, secure fastening in metals and plastics, reducing the risk of strip-out. With a flanged button head and hex drive, they simplify maintenance in confined spaces, making them ideal for machinery, automotive components, and electronic enclosures where reliability and compliance with ISO 7380-2 are critical.

Specification Summary & Compliance

This screw features an M3 x 0.5 mm coarse thread with a Class 6g thread fit for standard metric tolerances. It meets ISO 7380-2 manufacturing specifications, ensuring dimensional accuracy and interchangeability. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), it is free from hazardous substances, supporting eco-friendly industrial practices.