S-90326A208 M8 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
- Space-saving thin profile with 4mm height for use in compact assemblies where clearance is limited
- Precise Class 6H thread fit ensures smooth engagement and reliable fastening performance
- DIN 439B and ISO 4035 compliance guarantees international standardization and interchangeability
- Class 04 steel construction provides dependable strength for general industrial applications
- Fine 1mm pitch threading offers superior vibration resistance and secure locking capability
- REACH and RoHS 3 compliance ensures environmental responsibility and workplace safety
- Standard 13mm hex width enables easy installation with common metric tools
Professional Applications & Engineering Value
This M8 thin hex nut addresses critical space constraints in precision equipment, electronics enclosures, and machinery where traditional nuts would interfere with adjacent components. The Class 04 steel construction maintains structural integrity while the fine metric thread (1mm pitch) provides enhanced resistance to loosening under vibration - a common challenge in automotive, automation, and manufacturing applications. Engineered to DIN 439B and ISO 4035 standards, this external hex drive nut ensures compatibility with global fastener systems while the reduced profile maintains strength where full-size nuts are impractical. The Class 6H thread fit guarantees consistent engagement with mating bolts, reducing assembly time and improving production efficiency in high-volume manufacturing environments.
Specification Summary & Compliance
This metric hex nut features M8 x 1mm fine threading with Class 6H thread fit tolerance per ISO standards. The thin profile measures 13mm across flats and 4mm in height, manufactured to DIN 439B and ISO 4035 dimensional specifications. The component is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental directives, ensuring safe use across various industrial sectors. Class 04 designation confirms appropriate mechanical properties for general engineering applications.
