S-90593A006 M7 DIN 934 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
- Exceptional load-bearing capacity with Class 8 strength rating for reliable performance in demanding applications
- Superior corrosion resistance provided by black-oxide steel coating, extending service life in harsh environments
- Precise thread engagement with Class 6H thread fit ensuring secure fastening and vibration resistance
- Industry-standard compatibility through DIN 934 certification for consistent performance across metric systems
- Quick installation and removal with standard 11mm external hex drive profile using common tools
- Environmental compliance assurance meeting both RoHS 3 and REACH regulations for safe industrial use
- Optimized coarse thread design (M7x1mm) enabling faster assembly and reduced cross-threading risks
Professional Applications & Engineering Value
This Class 8 hex nut delivers exceptional engineering value through its black-oxide steel construction and DIN 934 standard compliance. The M7 coarse thread configuration combined with Class 6H thread fit provides superior resistance to vibration loosening in heavy machinery, automotive assemblies, and industrial equipment. The black-oxide surface treatment creates a protective barrier against oxidation and corrosion, significantly extending service life in environments exposed to moisture and chemicals. With its external hex drive design and standardized 11mm width, maintenance crews can achieve proper torque values using conventional tools, reducing installation time and ensuring consistent clamping force. These metric hex nuts are engineered to maintain integrity under sustained loads, making them ideal for structural applications where fastener failure is not an option.
Specification Summary & Compliance
This hex nut features precise M7x1mm coarse thread with Class 6H thread fit tolerance per ISO standards. Manufacturing complies with DIN 934 specifications for dimensional accuracy, including 11mm width and 5.5mm height. The fastener meets Class 8 strength requirements and demonstrates full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.
