S-97700A340 M48 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
- Exceptional corrosion resistance with zinc yellow-chromate plating, extending service life in harsh industrial environments
- High-strength Class 8 rating ensures reliable performance under heavy loads and vibration
- Precision Class 6H thread fit provides secure, consistent engagement with mating components
- Coarse M48x5 mm metric threading enables quick assembly and disassembly while maintaining holding power
- Standard external hex design offers compatibility with common tools and straightforward installation
- DIN 934 compliance guarantees dimensional accuracy and interchangeability in European machinery applications
- Robust 75mm width and 38mm height delivers superior bearing surface for distributed load transmission
Professional Applications & Engineering Value
This heavy-duty hex nut addresses critical industrial fastening challenges where vibration resistance and long-term reliability are paramount. The zinc yellow-chromate plated steel construction provides a dual-layer defense against corrosion in manufacturing facilities, construction equipment, and infrastructure projects exposed to moisture and chemicals. The M48 coarse thread configuration prevents cross-threading during high-volume assembly operations while maintaining structural integrity under dynamic loads. Engineered to DIN 934 standards with Class 6H thread tolerance, this external hex nut ensures precise fitment in heavy machinery, structural steel connections, and industrial processing equipment where fastener failure is not an option.
Specification Summary & Compliance
Manufactured to DIN 934 specifications with Class 6H thread fit tolerance for metric coarse threading. Features M48x5 mm right-hand threads with standard external hex drive. The zinc yellow-chromate plated steel construction meets industry corrosion protection standards while the Class 8 strength rating confirms high mechanical performance. Dimensions maintained at 75mm width and 38mm height per standard requirements. Compliant with RoHS and REACH environmental directives for industrial use.
