The hardware you use for hanging picture frames depends on the weight of the picture and the type of wall which could be drywall plaster concrete or masonry.
Picture hanging masonry walls.
Most people opt for hanging their pictures at eye level on open walls and higher if the picture is going over a fireplace.
If it goes in it s drywall.
If you need to hang a group of pictures place the largest picture in the middle and have the center of the group be at 57 inches 145 cm.
Push a pin in the wall.
The average eye level is 57 inches or 145 cm above the floor.
If using a plastic anchor gently insert it onto your drilled hole and lightly tap it with a hammer until flush with the brick wall.
Next screw in the masonry screw and leave it sticking out enough to hang your picture on.
All masonry nails are strong enough for picture hanging but they should go into the wall 1 1 4 to 1 1 2 inches deep for maximum holding power.
Devices called brick clips or brick hangers allow people to hang pictures mirrors and other objects on walls without drilling into the brick.
Not so when it comes to brick because no nail is going to tap right into that.
Standard masonry nails have a thick fluted shank and a dull gray finish.
If the nails will be exposed choose the style based on appearance.
Knock some nails into the wall attach the brackets and voila job done.
You will need a special masonry concrete screw and most come with anchor sleeves.