S-91290A236 M12 x 80 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, ideal for high-stress industrial applications.
• Superior corrosion resistance provided by the black-oxide finish on alloy steel, extending service life in harsh environments.
• Precise and reliable fastening ensured by M12 coarse threading with 1.75mm pitch and Class 5g6g thread fit for easy assembly and vibration resistance.
• Efficient installation and removal with a 10mm hex drive and standard socket head, allowing for high torque application in confined spaces.
• Global compliance and safety meeting DIN 912/ISO 4762 standards, RoHS 3, and REACH regulations for reliable use in regulated industries.
• Consistent performance due to Rockwell C37 hardness and fully threaded design, providing uniform load distribution and reduced loosening risks.
• Versatile application fit with an 80mm length and 18mm head diameter, suitable for a wide range of machinery and structural assemblies.

Professional Applications & Engineering Value

This M12 socket head cap screw is engineered to address critical challenges in demanding industrial settings, such as machinery manufacturing, automotive systems, and heavy equipment assembly. The black-oxide alloy steel construction offers enhanced corrosion protection, reducing maintenance needs in humid or abrasive conditions. With a coarse thread and 1.75mm pitch, it ensures quick installation and superior grip in materials prone to stripping, while the Class 12.9 strength and Rockwell C37 hardness prevent failure under extreme loads and vibrations. The hex drive and standard socket head profile enable secure torque application, making it ideal for high-precision engineering projects where reliability and compliance with DIN 912/ISO 4762 standards are paramount.

Specification Summary & Compliance

This product adheres to precise dimensional tolerances, including Class 5g6g thread fit for metric coarse threads, ensuring compatibility and ease of assembly. It conforms to DIN 912 and ISO 4762 specifications for socket head cap screws, guaranteeing consistent quality and performance. Additionally, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting environmental safety and industrial reliability without hazardous substances.