2 Pack 5/8-11 Angle Grinder Flange Nuts With Tool Free Quick Release Locking Kit Silver D Ring And Knurled Arbor Nut Heavy Duty Self Locking For 4-1/2 To 9 Inch Grinders No Wrench Needed

Two-Pack Quick-Release Grinder Flange Nuts for 4.5-9in Grinders
✔️ Tool-free lock with 9 mm silver D-ring and 13.5 mm knurled nut

These flange nuts are designed for quick, tool-free wheel changes on angle grinders. They fit 4.5"-9" grinders and secure thin cutting wheels, flap discs, and thick abrasives, making setups faster in metalworking, woodworking, and fabrication shops.

✅ Wide compatibility: fits grinders from 4.5" to 9" grinders (114-229 mm); not for M10/M14.
✅ 2-in-1 kit: 9 mm silver D-ring and 13.5 mm black knurled nut for maximum stability.
✅ Tool-free quick release: hand-tighten; no wrench needed.
✅ Industrial-grade carbon steel with self-locking bite to prevent loosening.
✅ Ideal for flush cuts and heavy materials, secures thin wheels and thick abrasives.

💡 What is a tool-free locking flange nut used for on angle grinders? This handy upgrade speeds wheel changes and keeps attachments secure.
- speeds wheel changes without wrenches
- secures thin cutting wheels and thick grinding discs
- reduces downtime in metalworking and fabrication tasks