S-91052A111 M10 x 60 mm ISO 8676, DIN 961 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 demanding environments
• Precise torque transmission enabled by external hex drive design and Class 10.9 strength grade
• Enhanced thread engagement with fine 1.25mm pitch for superior vibration resistance and joint stability
• Consistent mechanical properties maintained through Rockwell C32 hardness for repeated assembly/disassembly cycles
• Full thread coverage along the 60mm length provides maximum grip range and installation flexibility
• Guaranteed dimensional accuracy with Class 6h thread fit ensuring perfect compatibility with standard metric nuts

Professional Applications & Engineering Value

This M10 hex head screw delivers critical engineering solutions for industrial assembly challenges. The Class 10.9 steel construction provides exceptional fatigue resistance in dynamic loading applications, while the fully threaded metric design ensures uniform stress distribution across the entire fastener length. The fine thread pitch (1.25mm) offers superior resistance to vibrational loosening in machinery, automotive, and structural applications. Combined with zinc yellow-chromate plating, this fastener maintains integrity in humid or chemically aggressive environments. The external hex drive facilitates high-torque installation with standard tools, making it ideal for production lines requiring efficient assembly processes.

Specification Summary & Compliance

Manufactured to exact metric dimensions with Class 6h thread fit tolerance, this hex head screw complies with DIN 961 and ISO 8676 international standards. The fastener meets Class 10.9 mechanical properties requirements, including specified tensile strength and hardness values. Production follows relevant industrial specifications for dimensional accuracy and performance consistency, ensuring reliable integration into certified assembly systems and meeting common industry compliance requirements for industrial fasteners.