How To Repair Nail Holes In Plaster Walls. Stir the spackling paste with your putty to blend thoroughly. How to fill nail holes on a painted finish.
Smear a modest amount of paste firmly over the hole.
Things like nail holes, or even places where you out an anchor and screwed into the wall. Cut out the area with a keyhole saw, utility knife, or a multitool. Insert it into the hole and pull toward the front using. Here's how to patch plaster: