9 Best Of How To Hang Heavy Items On Plaster Walls Best Resolution Image. To secure heavy items on plaster walls use screws that are 2 inches 51 cm long. However using 8 or 10 at least a couple of inches long hexhead screws through the plaster and into the lathe will give you great strength in most plaster walls.
Plaster hooks or hanging picture hooks are a common solution for hanging pictures on plaster wall. You just need to screw in. With drywall the studs are easy to find because the nails securing the drywall to the stud are typically just under a little paint and joint compound.
I would still make it my goal to get into at least two studs.
One foolproof method to hang heavy mirrors or picture frames is to use a molly bolt. Plaster hooks or hanging picture hooks are a common solution for hanging pictures on plaster wall. Hanging Heavy Objects on Plaster Without a Stud Use a toggle bolt or anchor to hang the piece on areas with no studs This Old House says. With drywall the studs are easy to find because the nails securing the drywall to the stud are typically just under a little paint and joint compound.