Large Wrenches to do the job! 2 Crescent Wrenches: Small Crescent 12" long fits up 1 3/4" nut or bolt = $15.00 Large Crescent 15" long fits up 17/8" nut or bolt = $20.00 Largest Wrench 19" long fits 1 7/16" nut or bolt = $20.00 Second Larges Wrench 13.5" long fits 11/4" nut or bolt = $15.00 Smallest Wrench 13" long fits 11/8" nut or bolt= $10.00 Take them all for $60.00