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Grinding Disc Retainer Nuts - Traditional 7/8" Hole Discs
For 5/8-11 Long or Short Shaft Grinders
For those who prefer traditional grinding discs with a 7/8" center hole over 3M's 5/8-11 TN Quick Connect attachment system, you can use 3M hubs and backing plates to attach discs to your grinder using these standard retaining nuts.
See Related Products, below, for Grinding Disc Hubs and Grinding Disc Pad Face Plates used with these retainer nuts.