Metric Serrated Flanged Hexagonal Nut Zinc M10 * 1.5 Grade 10.9 For Cheap

Serrations grip the material surface instead of the threads for easy installation and mild vibration resistance. The flange distributes pressure where the nut meets the material surface, eliminating the need for a separate washer. Comparable in strength to Class 8.8 bolts, they’re suitable for fastening most machinery and equipment. Height includes the flange. The nuts have a thread of M10 * 1.5.

Zinc-plated steel flange locknuts resist corrosion in wet environments.