Ketofa Angle Grinder Flange Nut for Dewalt Ryobi Milwaukee Black & Decker Metal Inner Outer Flange Nut 224399-1 193465-4 224568-4 Parts (2 Set)

These work fine. Fit my Bosch grinders, my Dewalt and my flex. I bought a used grinder and needed a set, I bought this because I figured at some point I'd loose one so it's nice to have a spare

I paint houses and I mostly use my grinder with sanding discs. But occasionally I need to use it for a home project Like cutting a bolt or sheet metal. The sanding discs I use have a backing plate and a different type of flange nut. A week or so ago I went to put a cutoff wheel on it and couldn't find the original flange nut and backing plate. I probably spent half the day searching my shop, basement and truck looking for it but only found frustration. I didn't even know what it was called. I found this listing and though it didn't list my grinder model specifically I ordered it anyway. It fits my grinder perfectly and now I even have a spare!

This adapter works great for mounting a cutting disk in my Dewalt 4.5" grinder.

they worked great for replacements for the ones that the guys lost on the site. I would buy them again if i needed more.

I really only needed the outer nut,. I lost the one that goes to my grinder. Also was given a second grinder (the same outer nut missing) from a company for having a bad cord. I ordered a new cord from Amazon as well. So now with two grinders, I don't risk losing the retaining nut. One has a flapper wheel, the other grinder has a stone wheel.Fits perfectly on my DEWALT and MILWAUKEE. Take the time to properly measure depth and thread pitch.

Funcional

Exact fit and finish of original parts for my 4 1/2 inch grinder

Only received three of the four pieces as shown in the photo - missing one of the outer locking nuts.fits on my dewalt grinder as stated however, the wrench supplied with my grinder will not fit the lock nut holes - therefore there is no way to use any of the items.