2-Pack 5/8-11 Angle Grinder Flange Nuts Kit Heavy Duty Carbon Steel Self Lock Knurled Arbor Nuts For Tool Free Locking Replacement Parts For 4-1/2, 5, 7, 9 Inch Grinders
✔️ 2-pack: knurled nut and compact D-ring for quick tool-free locking
This heavy-duty flange nuts kit is designed for angle grinders and is commonly used to secure grinding and cutting discs on 4-1/2 to 9 inch grinders. The set includes a knurled self-locking nut and a compact D-ring nut that pair with a 5/8-11 thread, enabling fast, tool-free disc changes on site.
✅ 2 x angle grinder flange nuts included: knurled nut and D-ring nut
✅ Compatible with 5/8-11 thread on most standard 4-1/2", 5", 7", and 9" grinders
✅ Heavy-duty carbon steel construction for long life and reliable performance
✅ Self-locking knurled grip minimizes disc slippage during use
✅ Tool-free locking with spindle press for quick disc changes
💡 What is a grinder flange nut used for?
A handy, general explanation that applies to most grinders: it locks the grinding or cutting discs in place and speeds up changes for safer operation on the job.
- fits 4-1/2 to 9 in grinders with 5/8-11 threads- tool-free locking with spindle press for fast disc changes
- knurled grip prevents slippage during installation
- works with metal, stone, wood discs