S-91290A522 M10 x 30 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional Durability: Crafted from premium Black-Oxide Alloy Steel with a Rockwell C37 hardness rating, providing superior resistance to wear and deformation in high-stress environments.
• Maximum Tensile Strength: With a 170,000 PSI tensile strength and Class 12.9 strength rating, this screw delivers reliable performance for critical, heavy-duty applications.
• Superior Grip and Alignment: The fully threaded M10x1.5 coarse pitch design ensures excellent holding power and faster installation in a wide range of materials.
• Precise and Secure Drive: Features an 8 mm hex drive and standard socket head profile, allowing for high torque application and a flush fit to prevent tampering.
• Corrosion-Resistant Finish: The black-oxide surface treatment offers enhanced protection against rust and oxidation, extending the component's service life.
• Guaranteed Compliance and Quality: Manufactured to meet DIN 912 / ISO 4762 standards, ensuring dimensional accuracy and interchangeability, with full compliance to RoHS 3 and REACH regulations for safe use.
• Optimized for High-Stress Applications: The combination of Class 5g6g thread fit and high-strength material makes it ideal for machinery and equipment requiring precise, reliable fastening under extreme loads.

Professional Applications & Engineering Value

This M10 socket head cap screw is engineered to address critical challenges in industrial settings where failure is not an option. Its Class 12.9 high-strength construction and black-oxide alloy steel material provide exceptional resistance to vibration, shock, and fatigue, making it a top choice for heavy machinery, automotive assemblies, and precision equipment. The fully threaded, coarse pitch metric design ensures rapid installation and superior clamping force, reducing the risk of loosening in dynamic environments. By incorporating a standard hex drive and compliant DIN 912/ISO 4762 specifications, it guarantees seamless integration and reliable performance, minimizing downtime and maintenance costs in demanding engineering applications.

Specification Summary & Compliance

This screw adheres to precise metric dimensions, including an M10x1.5 thread with a Class 5g6g thread fit for consistent engagement and tolerance. It is manufactured in compliance with DIN 912 ISO 4762 standards, ensuring dimensional accuracy and mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental responsibility for global industrial use.