S-90690A036 M3.5 DIN 934 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
- Superior corrosion resistance from high-quality brass material, ensuring long-term reliability in humid or corrosive industrial environments.
- Precise Class 6H thread fit guarantees secure, vibration-resistant connections, reducing the risk of loosening in dynamic applications.
- DIN 934 compliance provides standardized dimensions and performance, ensuring interchangeability and ease of sourcing across metric systems.
- Coarse M3.5x0.6 mm thread pitch enables quick assembly and disassembly, saving time in high-volume production or maintenance tasks.
- REACH and RoHS 3 compliance meets stringent environmental regulations, making it suitable for electronics and regulated industries.
- Standard external hex design allows for easy installation with common wrenches, improving workflow efficiency.
- Compact 6mm width and 2.8mm height offers space-saving benefits without compromising strength, ideal for tight assembly spaces.
Professional Applications & Engineering Value
This M3.5 brass hex nut is engineered to address common challenges in electrical, marine, and plumbing systems where corrosion resistance is critical. The metric coarse thread (M3.5x0.6 mm) provides excellent engagement in soft materials or repeated assembly, reducing cross-threading risks. Made from durable brass, it naturally resists galvanic corrosion when paired with dissimilar metals, extending service life in harsh conditions. Its DIN 934 standard ensures dimensional consistency for reliable performance in industrial fastening applications, from machinery to consumer electronics, where vibration resistance and regulatory compliance are paramount.
Specification Summary & Compliance
This hex nut features a Class 6H thread fit per ISO metric standards, with precise M3.5x0.6 mm coarse threads and right-hand direction. It conforms to DIN 934 manufacturing specifications for dimensional accuracy, including a 6 mm width and 2.8 mm height. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) with exemption 6(c) for lead in copper alloys, ensuring adherence to environmental and safety regulations.
