S-91280A652 M10 x 75 mm ISO 4014, DIN 931, ISO 898 Medium-Strength Metric Class 8.8 Steel Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with Class 8.8 strength rating and 110,000 psi tensile strength for reliable performance in demanding applications
• Superior corrosion resistance through zinc plating, extending service life in harsh industrial environments
• Optimized thread engagement with coarse 1.5mm pitch ensuring faster assembly and reduced cross-threading risks
• Secure torque transmission via external hex drive design providing positive grip with standard tools
• Precision manufacturing to ISO 4014/DIN 931 standards guaranteeing consistent dimensions and reliable fit
• Versatile partial threading allowing for both clamping and alignment functions in structural applications
• Regulatory compliance assurance meeting RoHS 3 and REACH requirements for safe, sustainable usage

Professional Applications & Engineering Value

This M10 hex head screw delivers exceptional engineering value through its Class 8.8 steel construction and zinc plated finish, specifically engineered to withstand heavy-duty industrial stresses. The coarse metric thread with 1.5mm pitch enables rapid installation in structural steel, machinery assembly, and construction applications where vibration resistance is critical. The partially threaded design provides optimal load distribution, preventing joint loosening while maintaining alignment accuracy. Manufactured to ISO 4014/DIN 931 standards, this external hex drive fastener ensures compatibility with standard tools and consistent performance across production runs, making it ideal for automotive, manufacturing, and infrastructure projects requiring reliable, high-strength fastening solutions.

Specification Summary & Compliance

This metric hex head screw features M10 x 1.5mm coarse threading with Class 6h thread fit tolerance and 26mm minimum thread length. The 75mm length fastener maintains dimensional accuracy per ISO 4014/DIN 931 specifications and meets ISO 898 mechanical property requirements. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance adherence. The Rockwell C21 hardness and 110,000 psi tensile strength validate the Class 8.8 performance rating for industrial-grade applications.