S-91180A904 M10 x 60 mm ISO 8676, DIN 961 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 high-stress applications
• Superior corrosion resistance through zinc plating that extends service life in demanding industrial environments
• Precise fine threading with 1.25mm pitch provides enhanced grip and vibration resistance for secure fastening
• Optimized torque transmission through external hex drive design that prevents tool slippage during installation
• Full thread coverage along the entire 60mm length ensures maximum engagement and distribution of clamping force
• Consistent dimensional accuracy with Class 6h thread fit guarantees proper mating with standard metric nuts
• Industry-standard compliance meeting DIN 961 specifications for reliable interchangeability across applications

Professional Applications & Engineering Value

These M10 hex head screws deliver exceptional engineering value in demanding industrial settings where vibration resistance and structural integrity are paramount. The Class 8.8 steel construction provides the optimal balance between strength and ductility, preventing brittle failure under dynamic loads. The fine 1.25mm thread pitch offers superior resistance to loosening in machinery, automotive assemblies, and structural frameworks subjected to constant vibration. The zinc-plated finish creates a protective barrier against corrosion in manufacturing environments, while the external hex drive design allows for high-torque installation without compromising the fastener head. Engineered to DIN 961 standards, these fully threaded screws ensure consistent performance across industrial equipment, construction projects, and mechanical assemblies requiring reliable, high-strength fastening solutions.

Specification Summary & Compliance

This M10 x 1.25 x 60mm hex head screw features precise Class 6h thread fit tolerance and complies with ISO 8676 (DIN 961) manufacturing specifications. The fastener meets RoHS 3 (2015/863/EU) compliance for restricted substance control and REACH (EC 1907/2006) standards for chemical safety. Manufactured from steel with Rockwell C21 hardness, the screw maintains dimensional stability and mechanical properties according to international metric threading standards for consistent performance in industrial applications.