Review on General 1261 4 Brass Grommet Refills by Jeff Sorensen

These bushings are industrial and require a special machine. My 0,2,4 machine cannot use it. I tried closing them manually with a tool but they are too strong and no hammer blows seem to close them. You are of no use to me. They are much larger than my standard #4 grommets. If you are looking for industrial grade grommets then go for them.