S-99908A103 M10 DIN 6926 Flange Nuts

Key Features & Benefits at a Glance

• Superior vibration resistance through precision-engineered nylon insert that maintains locking force even under dynamic loads
• Enhanced corrosion protection with zinc yellow-chromate plating for extended service life in harsh industrial environments
• Heavy-duty performance with Class 10 strength rating ensuring reliable fastening in high-stress applications
• Integrated flange design eliminates need for separate washers while providing superior load distribution
• High-temperature capability with nylon insert rated up to 250°F (121°C) for demanding thermal conditions
• Standard external hex drive enables easy installation with common tools while maintaining secure grip
• DIN 6926 certification guarantees dimensional accuracy and consistent performance across all applications

Professional Applications & Engineering Value

This Class 10 M10 nylon insert flange lock nut delivers critical engineering solutions where vibration-induced loosening poses significant safety and performance risks. The combination of zinc yellow-chromate plated steel construction and precision metric coarse threading (M10 x 1.5mm) ensures reliable performance in automotive assemblies, heavy machinery, and industrial equipment. The integrated 21.8mm flange diameter distributes clamping force effectively, preventing surface damage while the nylon insert locking mechanism provides permanent fastening without compromising the Class 6H thread fit. This engineered approach eliminates the need for secondary locking devices, streamlining assembly processes while maintaining DIN 6926 compliance for quality assurance across European and international projects.

Specification Summary & Compliance

This flange lock nut features precise M10 x 1.5mm coarse thread spacing with Class 6H thread fit tolerance ensuring compatibility with standard metric bolts. The external hex drive (15mm width) and 13.5mm height provide optimal tool engagement while the 1.5mm flange thickness delivers structural integrity. Manufactured to DIN 6926 specifications with Class 10 strength rating, this component meets rigorous industrial standards. The zinc yellow-chromate plating provides RoHS and REACH compliant corrosion protection, while the nylon insert maintains locking performance up to the specified 250°F maximum temperature rating.