S-91290A620 M12 x 35 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional strength and durability with Class 12.9 rating and 170,000 psi tensile strength, ensuring reliable performance under high-stress conditions.
• Superior corrosion resistance from the black-oxide finish on alloy steel, extending service life in harsh industrial environments.
• Precise and secure fastening with Class 5g6g thread fit and coarse 1.75mm pitch, reducing the risk of cross-threading and enabling quick assembly.
• High torque capability provided by the 10mm hex socket drive and standard socket head profile, allowing for easy installation with standard tools.
• Full thread engagement along the 35mm length, offering maximum grip and uniform load distribution in demanding applications.
• Compliance with international standards including DIN 912 and ISO 4762, ensuring interchangeability and quality assurance.
• Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting strict regulatory requirements for safe usage.

Professional Applications & Engineering Value

This M12 socket head cap screw is engineered for high-performance industrial settings where reliability is critical. The black-oxide alloy steel construction provides excellent resistance to rust and wear, making it ideal for machinery, automotive assemblies, and heavy equipment exposed to moisture or chemicals. Its Class 12.9 strength and Rockwell C37 hardness ensure it withstands extreme vibrations and loads without failing, while the coarse thread design facilitates faster installation and reduces the risk of stripping in soft materials. The fully threaded metric configuration and hex drive allow for consistent clamping force and easy access in confined spaces, solving common issues of loosening and misalignment in dynamic environments.

Specification Summary & Compliance

This product features precise Class 5g6g thread fit with M12 x 1.75mm coarse pitch and right-hand thread direction, adhering to DIN 912 / ISO 4762 standards for dimensional accuracy. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring no hazardous substances are used. Manufactured to meet rigorous industrial specifications, it guarantees consistent performance and safety in professional applications.