S-90710A020 M2 DIN 439B, ISO 4035 Hex Nuts

Key Features & Benefits at a Glance

• Corrosion-resistant durability with 18-8 stainless steel construction, ideal for harsh environments and extending service life.
• Space-saving thin profile (1.2 mm height) allows for use in compact assemblies without compromising strength.
• Reliable coarse thread engagement with 0.4 mm pitch for faster assembly and reduced cross-threading risks in high-vibration settings.
• Precise Class 6H thread fit ensures consistent mating with bolts, minimizing loosening and enhancing joint integrity.
• Standardized compliance with DIN 439B and ISO 4035 guarantees interchangeability and quality across global applications.
• Secure external hex drive provides excellent torque transmission for easy installation using common tools.
• Environmental safety assurance through RoHS 3 and REACH compliance, meeting stringent regulatory demands.

Professional Applications & Engineering Value

This M2 thin hex nut in 18-8 stainless steel addresses critical needs in precision engineering, such as electronics, automotive controls, and medical devices, where space constraints and corrosion resistance are paramount. The thin hex nut profile reduces weight and bulk while maintaining clamping force, and the coarse metric thread with Class 6H fit ensures rapid, reliable fastening even in automated production lines. By conforming to DIN 439B and ISO 4035 standards, it delivers consistent performance in right-hand thread applications, preventing assembly errors and reducing maintenance costs in demanding industrial environments.

Specification Summary & Compliance

This nut features a M2 thread size with 0.4 mm coarse pitch and Class 6H thread fit per ISO standards, ensuring dimensional accuracy for secure bolted connections. Manufactured in compliance with DIN 439B and ISO 4035 for thin hex nuts, it includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) conformity, supporting sustainable and safe usage in regulated industries.