S-91828A420 M12 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 18-8 stainless steel construction, ideal for harsh environments and long-term reliability
- Precise and reliable fastening ensured by Class 6H thread fit, minimizing the risk of cross-threading and assembly failures
- High-strength performance under load due to the standard hex profile and coarse thread pitch for robust connections
- Broad industrial compatibility with DIN 934 standard compliance, ensuring interchangeability and consistent quality
- Easy installation and removal with the external hex drive design, allowing for standard wrench or socket tool use
- Environmental and safety compliance meeting RoHS 3 and REACH regulations, supporting sustainable and safe manufacturing practices
- Durable metric threading with M12 x 1.75 mm coarse pitch, providing strong holding power and vibration resistance in dynamic applications
Professional Applications & Engineering Value
This M12 hex nut is engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly inefficiency. Crafted from 18-8 stainless steel, it offers excellent resistance to rust and chemical exposure, making it suitable for outdoor, marine, and chemical processing equipment. The coarse thread pitch and Class 6H thread fit enhance grip and reduce the risk of stripping, while the external hex drive allows for quick, secure tightening with standard tools. Ideal for machinery, automotive, and structural assemblies, this metric fastener ensures reliable performance in high-stress environments, streamlining maintenance and reducing downtime.
Specification Summary & Compliance
This hex nut features precise dimensions: 19 mm width, 10 mm height, with M12 x 1.75 mm coarse thread and Class 6H thread fit per ISO standards. It complies with DIN 934 specifications for dimensional accuracy and performance. Additionally, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances and suitable for global industrial use.
