S-92137A659 M8 x 35 mm ISO 7380-2 Steel Flanged Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with black-oxide coating, ideal for harsh industrial environments
• High tensile strength of 100,000 psi ensures reliable performance in demanding applications
• Class 10.9 strength grade provides superior load-bearing capacity and fatigue resistance
• Integrated flange design eliminates need for separate washers, simplifying installation
• Rockwell C32 hardness maintains structural integrity under heavy vibration and stress
• Fully threaded M8 coarse pitch enables faster installation and superior holding power
• Hex button head design combines aesthetic appeal with practical tool engagement

Professional Applications & Engineering Value

Engineered for heavy-duty industrial applications, these Class 10.9 metric flanged hex button head screws deliver exceptional performance in machinery assembly, automotive components, and structural frameworks. The black-oxide alloy steel construction provides superior protection against corrosion while maintaining Rockwell C32 hardness for long-term durability. The integrated flange design distributes clamping force evenly, preventing surface damage and reducing installation time. With M8x1.25mm coarse threading and fully threaded construction, these fasteners offer rapid installation and maximum thread engagement, making them ideal for applications requiring high-strength metric fasteners with reliable vibration resistance.

Specification Summary & Compliance

Manufactured to ISO 7380-2 standards with Class 6g thread fit tolerance for precise engagement. These metric fasteners feature right-hand coarse threading with 1.25mm pitch and comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The 35mm length and 17.8mm flange diameter ensure consistent performance across industrial applications requiring Class 10.9 strength grade certification.