S-94409A124 M12 DIN 934 Hex Nuts
Hex Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
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Key Features & Benefits at a Glance
- Superior corrosion protection with zinc yellow-chromate plating for extended service life in harsh environments
- High-strength Class 8 rating ensures reliable performance under heavy loads and vibration
- Precision Class 6H thread fit provides secure, accurate mating with minimal play
- Extra fine 1mm pitch threading delivers enhanced adjustment precision and vibration resistance
- DIN 934 compliance guarantees standardized dimensions and international compatibility
- Standard 19mm hex profile enables easy installation with common metric tools
- Right-hand thread design ensures straightforward assembly in standard applications
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these M12 extra fine thread hex nuts solve critical fastening challenges where vibration resistance and precise positioning are paramount. The zinc yellow-chromate plated steel construction provides superior corrosion protection in manufacturing equipment, automotive assemblies, and machinery exposed to moisture or chemicals. The Class 8 strength rating ensures structural integrity in high-stress connections, while the 1mm extra fine pitch metric threading allows for micro-adjustments in precision instruments and prevents loosening under dynamic loads. Compliant with DIN 934 standards, these nuts deliver consistent performance in OEM and MRO applications requiring reliable, repeatable fastening solutions.
Specification Summary & Compliance
This metric hex nut features M12 x 1mm extra fine threading with Class 6H thread fit tolerance for precision engagement. Manufactured to DIN 934 specifications with standard external hex drive (19mm width, 10mm height) and right-hand thread direction. The zinc yellow-chromate plated steel construction meets industry standards for corrosion resistance while the Class 8 strength grade ensures mechanical performance compliance. Product conforms to RoHS and REACH environmental directives for industrial use.
