Those 3m strips look good too.
How to hang block letters on wall.
We used picture frame hooks on the back of the letters.
Pull the ribbon taut above it so you can see where you need to attach it for the letter to hang at the right height.
Mark the spot where you want to hang the letter.
Alternately a d ring can be used by attaching to the back of the letter with included hardware and tying the rope through the ring.
Fill the drill holes on the wall with silicone or cement adhesive which you can also put over the studs on the backs of the letters.
Hold your letter up against the wall and adjust it until you think.
Placing the picture hangers at the same distance from the top of every letter will help you to hang these letters evenly on the wall.
Then slide the letters into the wall.
2 place the sawtooth hanger on the wooden letter at the inch.
Stud mounting for brick walls if you have brick walls you can install metal hanging letters using mounting studs in the mortar joints.
For heavier letters grab double sided mounting tape.
Hold a letter up against the wall in the desired location.
Mark the bottom edge.
Loop the end of the rope and tie to slide onto the head of the screw.
It s a bit of a pain t hang up and make sure they are straight but than small nail holes no damage to the wall.