S-99908A106 M16 DIN 6926 Flange Nuts

Key Features & Benefits at a Glance

• Superior vibration resistance through the nylon insert that maintains consistent locking force in high-stress environments
• Enhanced corrosion protection with zinc yellow-chromate plating that extends service life in harsh industrial conditions
• High-temperature performance with nylon insert rated for temperatures up to 250°F (121°C) without compromising locking capability
• Exceptional load-bearing capacity thanks to Class 10 strength rating, ensuring reliable performance in heavy-duty applications
• Integrated flange design eliminates the need for separate washers, providing larger bearing surface and simplified assembly
• Precision metric threading with Class 6H thread fit and coarse 2mm pitch for quick installation and secure fastening
• Standard external hex drive allows for easy installation using common tools while meeting DIN 6926 manufacturing standards

Professional Applications & Engineering Value

This M16x2mm nylon insert flange lock nut delivers critical engineering solutions where vibration-induced loosening poses significant safety and maintenance challenges. The combination of zinc yellow-chromate plated steel construction and Class 10 strength rating ensures reliable performance in demanding applications including heavy machinery, automotive assemblies, and structural frameworks. The integrated 34.5mm flange diameter provides superior load distribution while the nylon insert locking mechanism maintains constant tension even under extreme vibration conditions. Engineered to DIN 6926 specifications, this metric flange nut offers precise Class 6H thread fit for consistent engagement and optimal clamping force in industrial equipment, transportation systems, and construction applications where failure is not an option.

Specification Summary & Compliance

This flange lock nut features precise M16x2mm coarse thread spacing with Class 6H thread fit tolerance, ensuring compatibility with standard metric fasteners. The nut conforms to DIN 6926 manufacturing standards and achieves Class 10 strength classification for high-load applications. Critical dimensions include 24mm width across flats, 20.3mm height, and 34.5mm flange diameter with 2.4mm flange thickness. The zinc yellow-chromate plating provides corrosion resistance while meeting RoHS and REACH compliance requirements for industrial use.