S-91005A045 M24 Flange Nuts

Key Features & Benefits at a Glance

• Enhanced load distribution with 49mm flange diameter to prevent surface damage and maintain joint integrity
• Superior corrosion resistance from black-oxide steel finish for extended service life in harsh environments
• Reliable thread engagement with Class 6G fit ensuring consistent performance and vibration resistance
• Quick installation using standard 36mm hex drive compatible with common industrial tools
• Optimized for heavy loads through coarse 3mm pitch threads providing superior clamping force
• Regulatory compliance with RoHS 3 standards meeting international environmental requirements
• Material durability from steel construction maintaining strength under extreme mechanical stress

Professional Applications & Engineering Value

This heavy-duty M24 flange nut delivers critical engineering solutions where vibration resistance and structural integrity are paramount. The black-oxide steel construction provides exceptional corrosion protection for outdoor equipment, agricultural machinery, and industrial assembly lines exposed to moisture and chemicals. The integrated 49mm flange eliminates need for separate washers while distributing clamping force across wider surface areas, preventing material deformation in soft substrates. With Class 6G thread fit and coarse 3mm pitch, this metric fastener maintains secure connections in high-vibration applications like heavy machinery, structural steel frameworks, and transportation equipment where loosening could cause catastrophic failure. The external hex drive design ensures compatibility with standard torque tools for efficient installation in confined spaces.

Specification Summary & Compliance

Manufactured to precise metric standards with M24x3 coarse threads meeting Class 6G tolerance for consistent thread engagement. The black-oxide surface treatment provides corrosion protection while maintaining dimensional stability. Compliant with RoHS 3 (2015/863/EU) regulations with exemption 6(a) for lead as steel alloying element. Dimensions include 36mm hex width, 32mm height, 49mm flange diameter, and 7mm flange thickness engineered for industrial fastener applications requiring reliable performance and regulatory adherence.