M14 Quick Release Flange Nut — Steel quick-release nut for angle grinders (fits discs up to 230 mm) Key benefits Fast, tool-free accessory changes: self-locking quick-release design lets you clamp and release discs, cup wheels, or saw blades without a wrench, saving time on the job. Secure, reliable hold: steel construction and an M14 (14 mm) flange thread provide firm clamping for safe cutting and grinding. Easier tightening: built-in self-locking function reduces effort and speeds up wheel changes while maintaining a solid lock during use. What it does (features) Quick release nut made of steel material for strength and durability. Compatible with angle grinders that accept discs up to 230 mm and a 14 mm (M14) spindle thread. Quick clamping flange thread for fast fixing and loosening of circle saw blades, cup wheels, and other grinding accessories. M14 flange nut enables easy clamping/loosening of accessories without tools. Why you need it Eliminates repeated wrenching during frequent accessory swaps. Reduces downtime and keeps workflow moving on construction, metalworking, or renovation tasks. Provides a dependable clamping solution that matches standard M14 grinder spindles. Practical use scenarios Metal fabrication: Rapidly change between grinding and cutting wheels during batch work, improving throughput and reducing interruptions. Tile and masonry work: Swap from a diamond cup wheel to a cutting blade on-site without searching for a spanner. Home repair or renovation: Quickly switch accessories while trimming, smoothing, or cutting materials with a standard 230 mm angle grinder. Compatibility and specifications Material: Steel Fits: Angle grinders with disc size up to 230 mm Thread: M14 (14 mm) spindle thread Functions: Quick-release, self-locking, tool-free clamping and loosening Use this M14 flange nut to simplify accessory changes, maintain secure clamping, and speed up work with compatible 230 mm angle grinders.