S-91290A416 M8 x 12 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with 170,000 PSI tensile strength and Class 12.9 rating for reliable performance in high-stress industrial applications.
• Superior corrosion resistance due to the black-oxide coating, extending service life in harsh environments and reducing maintenance needs.
• Precise and secure installation enabled by the 6mm hex drive and standard socket head profile, minimizing slippage and ensuring tight fastening.
• High durability and wear resistance from Rockwell C37 hardness, maintaining structural integrity under repetitive loads and vibrations.
• Wide compatibility and easy sourcing with full compliance to DIN 912/ISO 4762 standards, ensuring interchangeability and quality assurance.
• Optimized for coarse thread applications using M8 x 1.25mm right-hand threads, providing quick assembly and strong holding power in various materials.
• Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting global regulatory requirements for safe usage.

Professional Applications & Engineering Value

This M8 socket head cap screw is engineered to address critical challenges in heavy-duty machinery, automotive assemblies, and precision equipment. The black-oxide alloy steel construction combats rust and wear, ideal for environments exposed to moisture, chemicals, or high friction. With a fully threaded design and Class 12.9 strength, it distributes stress evenly, preventing joint failure in dynamic loads. The coarse thread pitch and hex drive facilitate rapid installation and removal, reducing downtime in production lines. By adhering to DIN 912/ISO 4762 specifications, it ensures dimensional accuracy and reliability, making it a trusted choice for engineers seeking longevity and performance in industrial fasteners.

Specification Summary & Compliance

This product features precise Class 5g6g thread fit per metric standards, ensuring consistent engagement and tolerance. It is manufactured to meet DIN 912 (identical to ISO 4762) for dimensional integrity, including head diameter, height, and drive size. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms adherence to environmental and safety regulations, supporting sustainable procurement practices.