Description Knife Lock Screw for the following Delta or Rockwell Jointer and Planer models: 22-660 22-661 22-671 22-675 22-676 22-680 22-680Y 22-681 22-780X 22-785 22-785X 22-790X 22-795X 37-150 37-154 37-350 37-350A 37-365X 37-680 37-680X.
