S-96660A234 M8 x 30 mm ISO 7380-2 Steel Flanged Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Superior load-bearing capacity with Class 10.9 strength grade and 100,000 psi tensile strength for reliable performance in high-stress applications
• Enhanced corrosion resistance through zinc-plated alloy steel construction, extending service life in demanding environments
• Optimized torque transmission with 5mm hex drive design providing secure installation and preventing tool slippage
• Increased bearing surface area from the 17.8mm flange diameter, distributing clamping force evenly and reducing surface damage
• Precision threading control with Class 6h thread fit and M8 x 1.25mm coarse pitch ensuring consistent engagement and vibration resistance
• Versatile partial threading design allowing unthreaded shank sections for precise clamping in specific assembly configurations
• Regulatory compliance assurance meeting ISO 7380-2, RoHS 3, and REACH standards for global industrial acceptance

Professional Applications & Engineering Value

These Class 10.9 metric screws deliver exceptional engineering value in heavy-duty industrial applications where vibration resistance and structural integrity are paramount. The zinc-plated alloy steel construction provides superior corrosion protection in manufacturing environments, while the rounded head with integrated flange eliminates the need for separate washers, streamlining assembly processes. The M8 x 1.25mm coarse thread pitch ensures rapid installation and secure fastening in construction equipment, machinery frames, and structural steel connections. With partial threading and 30mm length, these hex drive screws offer precise clamping control in automotive assemblies, industrial machinery, and infrastructure projects where high-strength fasteners must withstand dynamic loads and environmental challenges.

Specification Summary & Compliance

This M8 x 1.25mm metric screw features precise Class 6h thread fit tolerance and ISO 7380-2 manufacturing specifications. The fastener maintains Rockwell C32 hardness and delivers 100,000 psi tensile strength consistent with Class 10.9 strength grade requirements. Compliance includes RoHS 3 (2015/863/EU) for hazardous substance restrictions and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and global market acceptance for industrial applications.