S-95327A566 M8 x 35 mm ISO 4014, DIN 931 High-Strength Metric Class 10.9 Steel Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with 150,000 psi tensile strength for reliable performance in high-stress applications
• Superior corrosion resistance through zinc yellow-chromate plating, extending service life in harsh environments
• Precise thread engagement with Class 6h thread fit ensuring secure fastening and vibration resistance
• Optimized strength-to-weight ratio from Class 10.9 steel grade with Rockwell C32 hardness
• Easy installation and removal with external hex drive design and standard 13mm head width
• Versatile partial threading allowing unthreaded shank sections for improved shear strength
• International compliance meeting ISO 4014/DIN 931 specifications for global project compatibility

Professional Applications & Engineering Value

These M8 hex head screws deliver critical performance in demanding industrial settings where fastener failure is not an option. The Class 10.9 steel construction provides exceptional tensile strength for heavy machinery, structural steel connections, and automotive assemblies. The zinc yellow-chromate plating offers superior protection against corrosion in outdoor or chemically aggressive environments. With metric coarse threading (1.25 mm pitch) and partial threading design, these fasteners maintain clamping force under vibration while providing enhanced shear resistance. The external hex drive enables high torque application with standard tools, making them ideal for production lines and maintenance operations where speed and reliability are paramount.

Specification Summary & Compliance

This M8 x 1.25 x 35mm hex head screw features Class 6h thread fit precision according to ISO metric standards, ensuring consistent engagement and reliable performance. The fastener is manufactured to ISO 4014/DIN 931 specifications with Rockwell C32 hardness and 150,000 psi tensile strength verification. The zinc yellow-chromate plating provides corrosion protection while maintaining compliance with RoHS and REACH environmental regulations. With right-hand coarse threading and 22mm minimum thread length, these screws deliver optimal performance in industrial applications requiring Class 10.9 strength grade fasteners.