S-90685A037 M3 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
- Exceptional load-bearing capacity with Class 10 strength grade for reliable performance in demanding applications
- Precise coarse thread engagement with M3 x 0.5 mm pitch and Class 6H thread fit ensures secure fastening and vibration resistance
- Standard hex profile with 5.5mm width provides excellent tool grip and torque transmission during installation
- DIN 934 compliance guarantees dimensional accuracy and interchangeability in metric fastener systems
- Heavy-duty steel construction offers superior durability and corrosion resistance for long service life
- Environmentally compliant with RoHS 3 and REACH standards for safe use across regulated industries
- Compact 2.4mm height design enables space-efficient assemblies without compromising strength
Professional Applications & Engineering Value
This Class 10 steel hex nut delivers critical engineering solutions for industrial equipment, machinery, and automotive assemblies where vibration resistance and structural integrity are paramount. The M3 coarse thread configuration with 0.5 mm pitch provides rapid installation while maintaining secure clamping force, effectively preventing loosening under dynamic loads. Manufactured to DIN 934 standards with Class 6H thread fit, this metric fastener ensures precise dimensional compatibility with matching external hex drive components. The steel construction combined with regulatory compliance makes it ideal for OEM production lines, maintenance operations, and precision engineering applications requiring reliable heavy-duty fastening solutions.
Specification Summary & Compliance
This hex nut features M3 thread size with 0.5 mm coarse pitch and Class 6H thread fit per ISO metric standards. Dimensions include 5.5mm width and 2.4mm height, manufactured in compliance with DIN 934 specifications. The fastener meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental directives, ensuring regulatory compliance for industrial and commercial applications worldwide.
