S-98498A700 M30 ASTM A194, DIN 6915 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional load distribution with an extra wide 50mm profile to prevent surface damage and maintain joint integrity under heavy stress
• Superior strength and reliability achieved through ASTM Grade 2H high-strength steel construction, suitable for critical heavy-duty applications
• Precise and secure fastening with Class 6H thread fit and coarse 3.5mm pitch, ensuring accurate engagement and vibration resistance
• Broad industry compatibility by meeting DIN 6915 and ASTM A194 standards, guaranteeing consistent performance in structural and industrial assemblies
• Enhanced durability and corrosion resistance from high-quality steel material, extending service life in demanding environments
• Easy installation and maintenance with external hex drive design, allowing for straightforward tightening using standard tools
• Environmental and regulatory compliance with RoHS 3 and REACH standards, ensuring safe and sustainable use in global markets

Professional Applications & Engineering Value

This extra wide hex nut is engineered to address common challenges in heavy-duty industrial applications, such as structural steel connections, machinery assembly, and infrastructure projects. Made from high-strength steel and certified to ASTM Grade 2H, it provides exceptional tensile strength and fatigue resistance, reducing the risk of joint failure under dynamic loads. The M30 x 3.5 mm coarse thread and Class 6H thread fit ensure quick, reliable installation and superior vibration resistance, minimizing maintenance needs. Compliant with DIN 6915 and ASTM A194, this nut offers consistent performance in external hex drive systems, making it ideal for construction, manufacturing, and engineering sectors where precision and durability are paramount.

Specification Summary & Compliance

This nut features a metric M30 thread size with a 3.5 mm coarse pitch and Class 6H thread fit for precise dimensional accuracy. It complies with ASTM A194 and DIN 6915 manufacturing standards, ensuring high-quality production. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming adherence to safety and sustainability regulations. The ASTM Grade 2H strength classification guarantees reliable performance in demanding industrial environments.