S-90441A116 M8 DIN 546 Slotted Round Nuts
Slotted Round 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 with zinc-plated steel construction for extended service life in demanding environments
- Precise thread engagement with Class 6H thread fit ensuring reliable fastening and vibration resistance
- High mechanical strength with 45,000 psi tensile strength and Rockwell B70 hardness for heavy-duty applications
- Quick manual adjustment through slotted drive design for easy installation and maintenance access
- Standardized compatibility with DIN 546 specifications and M8 coarse threads for seamless integration
- Enhanced safety compliance meeting RoHS 3 and REACH environmental regulations for industrial use
- Optimized dimensions with 14mm diameter and 6.5mm height providing space-efficient fastening solutions
Professional Applications & Engineering Value
Our M8 slotted round nuts deliver exceptional engineering value through their zinc-plated steel construction and DIN 546 precision. The combination of Rockwell B70 hardness and 45,000 psi tensile strength addresses critical industrial challenges where fastener failure can cause costly downtime. The coarse thread design with 1.25mm pitch ensures rapid assembly while maintaining secure connections in high-vibration environments. These metric round nuts are particularly valuable in machinery assembly, automotive components, and electrical enclosures where right-hand threading and slotted drive facilitate both installation and future maintenance access. The robust material properties prevent stripping and deformation under repeated stress cycles.
Specification Summary & Compliance
This slotted round nut features M8 x 1.25mm coarse threads with Class 6H thread fit per ISO standards, ensuring precise dimensional accuracy. Manufacturing follows DIN 546 specifications with 14mm diameter and 6.5mm height tolerances. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting current environmental and safety requirements for industrial components.
