Luckily you have some other options.
How to hang heavy items from a wall.
Also using two bolts instead of one may allow you to support an item that s twice as heavy zillow says.
If at all possible secure heavy objects to a stud.
If you re hanging your picture or mirror on a brick wall you ll want to use a wall anchor.
Those studs never seem to be where you want to hang something.
Certain objects and certain weights require certain supports and fasteners for a secure mount.
Ideally you want to hang heavy things from your walls by using the studs as the anchor.
Unfortunately in many cases that isn t possible.
If possible get screws that have plastic anchor attachments to help hold them in place.
To secure heavy items on plaster walls use screws that are 2 inches 5 1 cm long.
If you don t hang a heavy item on the wall properly there s a high chance that it ll fall.
For detailed information on weight and length requirements consult the product packaging.
You can t just nail or glue something to bare brick.
If you want to hang something heavy like a bookshelf or a mirror onto drywall by far the best way is to fasten it directly into the underlying wall studs.
A heavy television piece of art or shelf could seriously damage your home or injure your family and pets on the way down.
However this isn t always possible especially if there s an exact location you want something hung and there s not a stud behind it.
If you love my content and would like to send me a couple.
Hanging something on a wall isn t a one nail and done affair.
If that is not a possibility and you must hang things directly on the drywall choose a method that is appropriate for the weight of your item.
Attaching heavy objects to brick is more difficult than mounting on wood or drywall.
How to hang an object on a brick wall.