[ Size ]: Outer Nut Dimensions: 5/8"-11,Suitable for 4-1/2",5" and 7" Grinders that have a 5/8"-11 Threaded Shaft (NOT FIT FOR Milwaukee 4-1/2'')
[ Notice ]:Did not fit for DeWalt DW402 grinder; Did not fit for 5" older Makita; Did not fit for Makita 18V LXT grinder; Did not fit for 4.5" makita grinder; Please Check the size and comptibility before order, Thanks!