S-90710A140 M16 DIN 439B, ISO 4035 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh industrial environments.
• Space-saving thin profile (8 mm height) allows for efficient use in compact assemblies without compromising strength.
• Precise Class 6H thread fit guarantees secure, vibration-resistant connections and reduces the risk of cross-threading during installation.
• Broad international compliance with DIN 439B and ISO 4035 standards, ensuring interchangeability and quality for global projects.
• Easy installation and removal with standard 24 mm external hex drive, compatible with common wrenches for quick maintenance.
• Reliable coarse thread pitch (2 mm) provides faster assembly and better performance in applications with dynamic loads or vibrations.
• Environmental and safety compliance with RoHS 3 and REACH regulations, making it suitable for regulated industries and sustainable sourcing.

Professional Applications & Engineering Value

This M16 thin hex nut is engineered to address common challenges in industrial fastening, such as corrosion-induced failure and space constraints. Made from 18-8 stainless steel, it offers excellent resistance to rust and chemicals, making it ideal for outdoor machinery, marine equipment, and food processing applications where moisture exposure is a concern. The thin profile and coarse metric thread enable quick, secure fastening in tight spaces, reducing assembly time while maintaining high tensile strength. Compliance with DIN 439B and ISO 4035 ensures consistent performance in automotive, construction, and manufacturing sectors, providing engineers with a reliable, standardized solution for critical joints.

Specification Summary & Compliance

This nut features an M16 size with a 2 mm coarse thread pitch and Class 6H thread fit per ISO standards, ensuring dimensional accuracy and ease of mating with compatible bolts. It meets DIN 439B and ISO 4035 specifications for thin hex nuts, with external hex drive and right-hand threading. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its safety for use in environmentally sensitive and regulated industrial applications.