S-95327A692 M12 x 65 mm ISO 4014, DIN 931 High-Strength Metric Class 10.9 Steel Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 150,000 psi ensures reliable performance in high-stress industrial applications, reducing the risk of fastener failure.
• Superior corrosion resistance with zinc yellow-chromate plating protects against rust and environmental degradation, extending service life in harsh conditions.
• High-strength Class 10.9 steel construction combined with Rockwell C32 hardness provides excellent durability and resistance to wear and deformation.
• Coarse 1.75mm pitch threading offers quick assembly and disassembly, improving efficiency in maintenance and production workflows.
• External hex drive design allows for easy installation with standard tools, minimizing installation time and labor costs.
• Partial threading provides unthreaded shank for enhanced shear strength and precise clamping in structural connections.
• Compliance with ISO 4014, RoHS 3, and REACH standards ensures consistent quality, safety, and environmental responsibility for global industrial use.

Professional Applications & Engineering Value

This M12 hex head screw is engineered to address critical challenges in heavy-duty industrial environments, where high tensile strength and corrosion resistance are paramount. The Class 10.9 steel material and Rockwell C32 hardness provide exceptional load-bearing capacity, preventing stripping and fatigue under dynamic stresses. With its coarse 1.75mm pitch and partial threading, it ensures secure fastening in machinery, construction, and automotive assemblies, reducing vibration loosening. The zinc yellow-chromate plating offers robust protection against moisture and chemicals, making it ideal for outdoor or corrosive settings. By meeting ISO 4014 specifications, it guarantees dimensional accuracy and interoperability, streamlining procurement for metric hex bolt applications worldwide.

Specification Summary & Compliance

This fastener adheres to precise Class 6h thread fit and ISO 4014 (equivalent to DIN 931) standards, ensuring consistent metric thread dimensions and performance. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances. The right-hand thread and external hex drive align with global industrial practices, facilitating easy integration into existing systems.