S-90441A114 M5 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
- Enhanced corrosion resistance through zinc-plated steel construction, extending service life in demanding environments
- Superior load-bearing capability with 45,000 psi tensile strength for reliable performance in high-stress applications
- Exceptional durability provided by Rockwell B70 hardness, resisting deformation under repeated tightening
- Precise thread engagement with Class 6H thread fit ensuring secure fastening and vibration resistance
- Quick installation via slotted drive design compatible with standard hand tools
- Regulatory compliance with RoHS 3 and REACH standards for safe use across industrial sectors
- Optimized for coarse threading with M5x0.8mm right-hand threads facilitating rapid assembly in metric systems
Professional Applications & Engineering Value
This M5 slotted round nut delivers critical engineering solutions where vibration resistance and corrosion protection are paramount. The zinc-plated steel construction creates a protective barrier against environmental degradation, while the DIN 546 standard ensures dimensional precision for consistent performance in machinery, automotive, and electrical enclosure applications. The coarse thread pitch (0.8mm) enables faster installation in production environments, and the Class 6H thread fit maintains clamping force under dynamic loads. These industrial hardware components are engineered to prevent loosening in high-vibration settings, reducing maintenance frequency and improving operational safety.
Specification Summary & Compliance
Manufactured to DIN 546 specifications with M5x0.8mm coarse right-hand threads and Class 6H thread fit tolerance. Dimensions include 9mm diameter and 4.2mm height. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material transparency. Mechanical properties include 45,000 psi tensile strength and Rockwell B70 hardness for consistent performance in industrial fastening applications.
