S-90870A117 M42 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in harsh industrial environments.
• Superior load-bearing capacity from Class 10 strength grade, providing dependable performance in high-stress applications.
• Precise and secure fastening with M42 x 4.5 mm coarse threads and Class 6H thread fit, reducing the risk of loosening under vibration.
• Broad compatibility due to compliance with DIN 934 standard, facilitating easy integration with existing metric fastener systems.
• Enhanced durability from the external hex drive and standard profile, allowing for easy installation with common tools and resisting wear.
• Environmental and regulatory safety with REACH and RoHS 3 compliance, ensuring safe use in various industries without harmful substances.
• Optimized for heavy-duty use with a robust 65 mm width and 34 mm height, offering a solid grip and stability in demanding setups.

Professional Applications & Engineering Value

This heavy-duty hex nut is engineered to address critical challenges in industrial settings, such as vibration-induced loosening and corrosion in exposed environments. Made from zinc-plated steel, it provides a protective barrier against moisture and chemicals, extending service life in applications like machinery assembly, construction frameworks, and automotive systems. The M42 metric coarse thread and Class 6H thread fit ensure precise engagement with bolts, minimizing the risk of cross-threading and enhancing joint integrity under dynamic loads. By adhering to the DIN 934 standard, this nut offers reliable performance in industrial fasteners, supporting efficient maintenance and reducing downtime in high-stress operations.

Specification Summary & Compliance

This product features a thread fit of Class 6H with precise M42 x 4.5 mm coarse threading and right-hand thread direction, manufactured to DIN 934 specifications for consistent quality. It complies with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, ensuring environmental safety and adherence to international standards for industrial use.