S-90326A213 M16 DIN 439B, ISO 4035 Hex Nuts
Hex Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Enhanced space efficiency with thin 8mm profile ideal for applications with limited clearance
- Superior thread engagement with Class 6H thread fit ensuring precise, vibration-resistant connections
- Reliable load distribution through Class 04 strength rating for consistent performance in industrial assemblies
- Optimized torque transmission with 24mm external hex drive for secure installation using standard tools
- Fine thread precision with 1.5mm pitch providing improved adjustment accuracy and clamping force
- Global compatibility meeting both DIN 439B and ISO 4035 standards for international project requirements
- Environmental compliance with REACH and RoHS 3 certification for sustainable manufacturing practices
Professional Applications & Engineering Value
This M16 thin hex nut delivers exceptional engineering value in space-constrained applications where standard nuts prove too bulky. Manufactured from durable steel with fine metric thread (1.5mm pitch), it provides superior vibration resistance and precise clamping force in machinery, automotive, and structural assemblies. The Class 6H thread fit ensures consistent engagement with mating components, reducing the risk of cross-threading and assembly failures. The external hex drive design allows for efficient installation using common tools, while the reduced height profile makes it ideal for electronic enclosures, compact mechanisms, and retrofit applications where every millimeter counts. Compliance with DIN 439B and ISO 4035 standards guarantees interoperability across global supply chains.
Specification Summary & Compliance
This precision metric hex nut features M16x1.5mm fine thread with Class 6H thread fit tolerance, 24mm width across flats, and 8mm height per DIN 439B and ISO 4035 specifications. The Class 04 strength rating ensures consistent mechanical performance, while manufacturing complies with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental directives. The right-hand thread direction and external hex drive configuration provide standardized installation compatibility across industrial applications.
