5/8-11 Thread Angle Grinder Flange Nuts, 2 Pack Self-Locking Flange Nut for 4.5 and 5 Inch Grinders, Knurled Metal Arbor Nut With Quick Release, No Wrench Required for Fast Wheel Changes

Locking Flange Nuts for 5/8-11 Grinders, Quick Release
✔️ Two-pack self-locking knurled nuts for quick wheel changes, 4.5-5 inch

These two self-locking flange nuts fit most 5/8-11 angle grinders, providing a quick, tool-free way to secure grinding discs during metalworking, fabrication, and DIY projects. Product Dimensions: 50 mm × 50 mm × 13 mm (2.0 in × 2.0 in × 0.51 in). Material: Aluminum Cast Iron.

✅ Quick release nut lets you lock/unlock by finger pressure
✅ Knurled grip keeps discs secure and easy to change
✅ 5/8-11 threaded shaft compatibility with most grinders
✅ Durable metal construction supports heavy grinding duties
✅ Wide compatibility with grinding discs, cups, and blades

💡 What is a locking flange nut used for on power grinders?

Handy accessory that makes disc changes quick without tools.

- Locking flange nut secures grinding discs on 5/8-11 grinders fast

- Quick-release design saves downtime on wheel changes

- Knurled surface provides a slip-free grip during mounting

- Compatible with common attachments like cup wheels and cutting discs