S-92497A400 M8 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 resistance with zinc yellow-chromate plating, extending service life in harsh industrial environments
- High-strength Class 10 rating ensures reliable performance under heavy loads and vibration
- Precision Class 6H thread fit provides smooth, secure engagement with mating bolts
- Coarse 1.25 mm thread pitch enables faster assembly and reduced cross-threading risks
- Standard external hex drive design offers compatibility with common wrenches for easy installation
- DIN 934 compliance guarantees dimensional accuracy and interchangeability in metric applications
- Robust 13mm width and 6.5mm height delivers optimal bearing surface for distributed load transfer
Professional Applications & Engineering Value
This M8 hex nut delivers exceptional engineering value through its zinc yellow-chromate plated steel construction, which provides a durable barrier against oxidation and chemical exposure in demanding environments like machinery, automotive assemblies, and structural frameworks. The coarse thread design with 1.25 mm pitch ensures rapid installation while maintaining vibration resistance, significantly reducing assembly time in high-volume production. Manufactured to DIN 934 standards with Class 6H thread tolerance, it guarantees precise fit with mating components, eliminating play and securing joint integrity. The external hex drive and standard profile enable straightforward torque application using common tools, making it ideal for maintenance and manufacturing where reliability and speed are critical.
Specification Summary & Compliance
This hex nut features M8 x 1.25 mm coarse metric threads with Class 6H thread fit per ISO standards, ensuring dimensional precision. It complies with DIN 934 manufacturing specifications for hex nuts, with a 13 mm width and 6.5 mm height. The zinc yellow-chromate plating meets RoHS and REACH environmental compliance, while the Class 10 strength grade aligns with industrial fastener requirements for high-stress applications.
