S-90326A125 M12 DIN 439B, ISO 4035 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
- Enhanced corrosion resistance with zinc-plated steel construction, extending service life in demanding environments
- Space-saving thin profile (6mm height) enables use in tight clearance applications without compromising strength
- Precise Class 6H thread fit ensures smooth engagement and reliable fastening performance with mating components
- Standardized dimensions per DIN 439B and ISO 4035 guarantee interchangeability and simplified inventory management
- Class 04 strength rating provides dependable load-bearing capacity for general industrial applications
- Fine thread pitch (1.5mm) delivers superior vibration resistance and improved adjustment precision
- Full regulatory compliance with RoHS 3 and REACH environmental standards for global market acceptance
Professional Applications & Engineering Value
This M12 thin hex nut delivers exceptional engineering value through its optimized zinc-plated steel construction and precision metric fine threading. The Class 6H thread fit eliminates cross-threading issues while maintaining consistent clamping force in vibration-prone assemblies. Its thin profile design solves space constraints in compact machinery, electrical enclosures, and automotive subsystems where standard hex nuts would interfere. The external hex drive provides reliable tool engagement for high-torque applications, while the fine thread pitch offers superior resistance to loosening under dynamic loads. Engineered to DIN 439B and ISO 4035 standards, this fastener ensures perfect compatibility across international metric fastener systems.
Specification Summary & Compliance
This metric thin hex nut features M12 x 1.5mm fine threading with Class 6H thread tolerance for precision fit. Manufacturing complies with DIN 439B and ISO 4035 dimensional standards, ensuring 19mm width and 6mm height specifications. The nut carries Class 04 strength classification and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance requirements for hazardous substance restrictions.
