S-92137A684 M5 x 30 mm ISO 7380-2 Steel Flanged Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 100,000 psi ensures reliable performance under high-stress conditions, reducing the risk of fastener failure in demanding applications.
• Superior corrosion resistance from the black-oxide finish on alloy steel, extending service life and maintaining integrity in harsh industrial environments.
• High-strength Class 10.9 rating guarantees consistent load-bearing capacity and durability for critical fastening tasks.
• Integrated flange design eliminates the need for separate washers, providing a larger bearing surface for secure, vibration-resistant connections.
• Hex button head drive allows for easy installation and removal with standard tools, while the low-profile rounded head minimizes snagging risks.
• Coarse metric threading (M5x0.8mm) ensures quick assembly and strong holding power in various materials, improving installation efficiency.
• Full threading along the 30mm length offers maximum adjustability and grip depth, accommodating diverse assembly requirements.

Professional Applications & Engineering Value

Engineered for heavy-duty industrial applications, this M5 flanged hex button head screw addresses common challenges in machinery assembly, automotive components, and structural frameworks. The black-oxide alloy steel construction combats rust and wear, essential for environments exposed to moisture or chemicals. With a Class 10.9 strength grade and Rockwell C32 hardness, it withstands dynamic loads and vibrations, preventing loosening in critical systems. The flanged design distributes clamping force evenly, reducing surface damage and enhancing joint stability. Fully compliant with ISO 7380-2, it ensures interoperability and reliability in global engineering projects, making it a trusted choice for high-strength metric fasteners.

Specification Summary & Compliance

This screw adheres to precise metric dimensions: M5 thread size with a 0.8 mm coarse pitch and 30 mm length, manufactured to Class 6g thread fit for consistent engagement. It meets ISO 7380-2 standards for flanged hexagon socket button head screws, ensuring dimensional accuracy and performance. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms environmental safety, free from hazardous substances, suitable for regulated industries.