S-90441A111 M2.5 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 industrial environments
- Precision coarse threading (0.45mm pitch) ensures quick assembly and reliable fastening in high-vibration applications
- Superior mechanical strength with 45,000 psi tensile strength and Rockwell B70 hardness for heavy-duty load requirements
- Standardized dimensional accuracy per DIN 546 Class 6H thread fit guarantees consistent performance and interchangeability
- Slotted drive design enables easy installation and removal using standard hand tools
- Right-hand threading provides familiar, intuitive installation for maintenance personnel
- Full regulatory compliance with RoHS 3 and REACH standards for global industrial applications
Professional Applications & Engineering Value
This M2.5 slotted round nut delivers exceptional engineering value through its zinc-plated steel construction and DIN 546 Class 6H precision threading. The combination of 45,000 psi tensile strength and Rockwell B70 hardness addresses critical challenges in vibration-prone assemblies, preventing loosening under dynamic loads. The coarse thread pitch (0.45mm) enables rapid installation in high-volume production environments while maintaining secure fastening. Ideal for industrial hardware applications including machinery, electrical enclosures, and automotive components, this metric nut provides reliable performance where space constraints require compact round nut solutions with tool-accessible slotted designs.
Specification Summary & Compliance
Manufactured to DIN 546 standards with Class 6H thread fit tolerance ensuring precise dimensional accuracy. Features M2.5 right-hand coarse threads with 0.45mm pitch. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. Mechanical properties include Rockwell B70 hardness and 45,000 psi tensile strength for guaranteed performance in industrial applications.
