S-91854A108 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
- Superior corrosion resistance from 6061 aluminum construction, ideal for harsh environments without rust concerns.
- Reliable thread engagement with Class 6H fit, ensuring secure fastening and reduced risk of loosening under vibration.
- Easy installation and removal thanks to the standard external hex drive design, compatible with common wrenches.
- Consistent performance under DIN 934 specifications, guaranteeing dimensional accuracy and interchangeability.
- Lightweight yet durable material reduces overall assembly weight while maintaining strength for industrial use.
- Wide application compatibility with coarse M3 x 0.5 mm threads, suitable for quick assembly in various metric systems.
- Environmentally compliant with RoHS 3 standards, meeting global regulatory requirements for safe usage.
Professional Applications & Engineering Value
This M3 hex nut made from 6061 aluminum addresses common industrial challenges like weight reduction and corrosion in machinery, electronics, and automotive assemblies. The coarse thread with 0.5 mm pitch enables faster installation and better resistance to cross-threading, reducing assembly errors in high-volume production. Compliant with DIN 934 standards, it ensures precise Class 6H thread fit for secure connections in vibrating environments. The external hex drive allows for efficient torque application, while the right-hand thread design supports standard tightening practices, making it a versatile choice for industrial fasteners requiring durability and regulatory adherence like RoHS 3 compliance.
Specification Summary & Compliance
This hex nut features a metric M3 size with 0.5 mm coarse thread pitch and Class 6H thread fit per ISO standards, ensuring tight tolerances for reliable performance. Manufactured to DIN 934 specifications, it includes a standard profile with 5.5 mm width and 2.4 mm height. The product is RoHS 3 (2015/863/EU) compliant, meeting environmental regulations for hazardous substance restrictions.
