S-95479A518 M30 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 black-oxide steel construction, extending service life in harsh industrial environments
- Exceptional thread reliability with Class 6H thread fit, ensuring secure fastening and vibration resistance
- Heavy-duty load capacity through DIN 934 compliance, providing proven performance in demanding applications
- Quick installation efficiency with standard external hex drive design, compatible with common wrench tools
- Environmental compliance assurance meeting RoHS 3 and REACH standards, suitable for regulated industries
- Optimized mechanical strength from metric coarse threading (M30x3.5mm), resisting loosening under dynamic loads
- Precise dimensional consistency with 46mm width and 24mm height, enabling reliable interchangeability
Professional Applications & Engineering Value
This heavy-duty M30 hex nut delivers critical engineering advantages through its black-oxide steel composition and metric coarse thread design. The corrosion-resistant surface treatment specifically addresses degradation concerns in manufacturing facilities, outdoor construction, and transportation equipment where moisture and chemicals are prevalent. Its Class 6H thread fit maintains clamping force integrity under sustained vibration, preventing costly downtime in machinery assembly and structural steel connections. The DIN 934 standard ensures dimensional precision for seamless integration with matching M30x3.5mm bolts across European-engineered systems. These combined features make it ideal for industrial hex nut applications requiring dependable performance in high-stress environments while meeting international compliance requirements.
Specification Summary & Compliance
Manufactured to DIN 934 specifications with Class 6H thread fit tolerance for consistent engagement. Features metric coarse threading (M30 x 3.5mm) with right-hand thread direction and standard external hex drive configuration. Dimensions precisely maintained at 46mm width and 24mm height. Fully compliant with RoHS 3 (2015/863/EU) under exemption 6(a) and REACH (EC 1907/2006) regulations regarding substance restrictions.
