S-91180A790 M14 x 60 mm ISO 8765, DIN 960 Medium-Strength Metric Class 8.8 Steel Hex Head Screws

Key Features & Benefits at a Glance

• Enhanced Durability - Class 8.8 strength rating and Rockwell C21 hardness provide reliable performance in high-stress environments, reducing failure risks.
• Superior Corrosion Resistance - Zinc plating protects against rust and degradation, extending service life in humid or outdoor applications.
• Precise Fastening Control - Fine 1.5mm pitch and Class 6h thread fit ensure tight, secure connections with minimal vibration loosening.
• Optimized Load Distribution - Partially threaded design concentrates strength where needed, improving joint integrity in structural assemblies.
• Easy Installation & Maintenance - External hex drive and standard M14 size allow for quick tool engagement with common wrenches.
• Global Compliance Assurance - Meets ISO 8765 (DIN 960), RoHS 3, and REACH standards for cross-border project compatibility.
• High Tensile Reliability - 110,000 psi tensile strength withstands heavy dynamic loads in industrial machinery and construction frameworks.

Professional Applications & Engineering Value

Engineered for demanding industrial and construction applications, these M14 hex head screws address critical fastening challenges where vibration resistance and structural integrity are paramount. The Class 8.8 steel construction combined with fine metric threading (1.5mm pitch) prevents gradual loosening under cyclic loading, making them ideal for machinery assembly, steel framing, and equipment manufacturing. The zinc-plated finish provides a cost-effective barrier against environmental corrosion in warehouses, factories, and outdoor installations. With partial threading optimizing grip length, these screws deliver superior clamp force without compromising shear strength, reducing maintenance intervals and ensuring long-term operational safety in heavy-duty fastening systems.

Specification Summary & Compliance

This M14 x 1.5mm hex head screw maintains Class 6h thread tolerance with a 60mm length and 34mm minimum thread engagement. Manufactured to ISO 8765 (DIN 960) specifications, it guarantees dimensional consistency across metric applications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) ensures adherence to international hazardous substance restrictions, supporting sustainable procurement policies.