Clutch Fan Master Wrench Set 10 Piece 2 1/4in. and 3 1/4in. fan pulley holding tools 2 3/8in. fan clutch bolt holding tool 2 1/8in. and 3in. fan clutch pulley holding tools 2 13/16in. fan hub wrench 1 7/8in. left-hand clutch nut wrench 1 7/16in. fan clutch nut wrench, 1 7/16in. and 1 9/16in. fan clutch wrench