Upgrade and maintain your Stihl equipment with this M8 Flange Nut, a Genuine Stihl OEM fastener engineered for secure, even clamping on key assemblies. Compatible with important Stihl disc cutter models such as the TS410 and TS420, this steel nut helps spread load with its integrated flange design to support protected, stable mating surfaces under vibration and heavy use. The M8 metric thread provides a proper fit for many factory fixings across engines, guards, handles, and attachments. Finished with a corrosion-resistant plated coating, it�s built to help resist wear over time�an ideal choice when replacing worn or missing fasteners.