Both my table saw and arm saw have 1 1/16" on the nut and 7/8" on the shaft. The table saw is 113.299130 and the arm saw is 113.199250
There is a wrench set like the set I have on ebay going right now for 15 bucks incl shipping. http://www.ebay.com/itm/Sears-CRAFT...096?pt=LH_DefaultDomain_0&hash=item5af1403710
There is a wrench set like the set I have on ebay going right now for 15 bucks incl shipping. http://www.ebay.com/itm/Sears-CRAFT...096?pt=LH_DefaultDomain_0&hash=item5af1403710