S-90128A282 M8 x 80 mm DIN 912, ISO 4762 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 170,000 PSI ensures reliable performance in high-stress applications, reducing the risk of fastener failure.
• Superior hardness (Rockwell C37) provides excellent wear resistance and durability, extending the screw's service life in demanding environments.
• Zinc-plated alloy steel construction offers good corrosion resistance, protecting the screw from rust and degradation in various industrial settings.
• 6mm hex socket drive allows for high torque application and secure installation, minimizing the risk of stripping and ensuring a tight fit.
• Partially threaded M8 x 1.25mm coarse thread design enables easier alignment and faster assembly, improving efficiency in production and maintenance.
• Compliance with DIN 912/ISO 4762 standards guarantees dimensional accuracy and interchangeability, ensuring compatibility with existing metric systems.
• RoHS 3 and REACH compliance ensures the product meets strict environmental and safety regulations, supporting sustainable and responsible sourcing.

Professional Applications & Engineering Value

This M8 socket head cap screw is engineered to address critical challenges in heavy-duty industrial applications where high tensile strength and precision are paramount. The Class 12.9 strength rating and Rockwell C37 hardness make it ideal for machinery, automotive assemblies, and construction equipment that undergo significant vibrational and dynamic loads. The zinc-plated alloy steel provides a protective barrier against corrosion, extending service life in harsh environments. With its coarse thread (1.25mm pitch) and partially threaded design, it facilitates quick and secure fastening, reducing assembly time and minimizing the risk of cross-threading. The 6mm hex drive ensures efficient torque transmission, making it a reliable choice for engineers and procurement specialists seeking durable, metric socket screws that meet rigorous DIN 912/ISO 4762 specifications.

Specification Summary & Compliance

This screw features an M8 x 1.25mm coarse thread with a Class 5g6g thread fit for precise dimensional accuracy, ensuring consistent performance. It is manufactured in accordance with DIN 912 (ISO 4762) standards, guaranteeing compliance with international metric fastener specifications. Additionally, the product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, adhering to environmental and safety regulations for hazardous substances.