Step 6.
Repeat steps 1-5 to build the floor of the tower.
Step 7.
Locate the joist hanger template and install the joist hangers. (6H)
The joist hanger template will show you where to properly
position them.
Keep the joist hangers flush with the top of the 2x6 and fasten
them with 1 3/4” washer head screws. (6D)
Step 8.
Once the joist hangers are in place the 44” 2x4 floor joists (1C) can
be installed next.
Fasten them with the same washer head screws.
Step 5.
Tighten all the threaded rods using a 9/16” socket and a 9/16” open
end wrench.
Keep in mind that overtighting the acorn nuts can damage them.