Buy either drywall anchors or masonry anchors depending on the type of wall that you have that are rated to support this weight.
How to hang a box on a wall.
Weigh yourself then step on the scale while holding the shadow box.
This removes the dust and any grease.
You can tilt the hook of the hanger 90deg from the side to the back if you want to hang the end product by the window.
After powder coating them they go in an oven at 400 degrees for about 20 30 minutes.
Now hang your box on the wall and enjoy new wall shelves.
Remember to measure so that your tissue box fits in the tray perfectly.
Loosen the top threads and temporarily tape them to the box as this will make it easier to keep them loose as well as tie the threads strongly.
After cooling the parts are done and can be attached to the wall and our heavy object.
Then i wipe the parts down with acetone and hang them in the paint booth.
Take off the switch plate and you can see which side of the stud the box is mounted on by spotting the screws.
When you ve tied the ends of the thread securely.
Get an approximate weight of the picture you re trying to hang.
Bend up the end of the hanger 90 deg.
Remove the back liner from the adhesive strip and apply it directly to the wall where you want to hang your picture.
Clean the surface of your wall with a 1 1 solution of water and rubbing alcohol.
Most wall framings set studs every 16 inches so you should be okay to measure from.
You can leave the hook untouched if you just want to hang the tissue box on the wall.