S-90591A147 M33 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
- Superior corrosion resistance with zinc-plated steel construction for extended service life in harsh industrial environments
- Exceptional load-bearing capacity with Class 8 strength grade for reliable performance in heavy-duty applications
- Precision thread engagement with Class 6H thread fit ensuring secure fastening and vibration resistance
- Industry-standard compatibility meeting DIN 934 specifications for seamless integration with metric components
- Enhanced installation efficiency with standard external hex drive profile for easy wrench access and torque application
- Environmental compliance assurance with RoHS 3 and REACH compliance for safe use across regulated industries
- Optimized thread design with M33 coarse threads providing rapid assembly and reduced cross-threading risks
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these M33 hex nuts deliver critical performance where vibration resistance and structural integrity are paramount. The zinc-plated steel construction provides essential corrosion protection for outdoor equipment, machinery frames, and structural assemblies exposed to moisture or chemical environments. With Class 8 strength rating and coarse thread configuration, these fasteners maintain clamping force under dynamic loads while enabling quicker installation in field service and manufacturing. The DIN 934 standardization ensures dimensional consistency across metric bolting systems, making these nuts ideal for heavy machinery, construction equipment, and industrial infrastructure where reliability cannot be compromised.
Specification Summary & Compliance
This metric hex nut features M33 x 3.5 mm coarse thread with Class 6H thread fit tolerance for precision engagement. Manufactured to DIN 934 standards with external hex drive (50mm width, 26mm height) and right-hand thread direction. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance across industrial sectors.
