
STEP 13: ATTACHING THE ROCK WALL SUPPORTS
1: LAY THE 2 X 4 X 53
1
2
" ROCK WALL SUPPORTS ON A FLAT SURFACE WITH THE ANGLED ENDS ORIENTATED THE WAY
THEY WILL BE INSTALLED ONTO THE FORT. PACE A T-NUT IN THE PRE-DRILLED HOLE ON EACH END AND SECURE
WITH A HAMMER.
2: THE 2 X 4 X 53
1
2
" ROCK WALL SUPPORTS (WITH ANGLED ENDS) ATTACH TO THE HOLES ON THE ENDS OF THE
EXTENDED SANDBOX BOARDS ON THE INSIDE WITH 2
1
2
" HEX BOLTS AND
5
16
" WASHERS. THE ANGLED ENDS SHOULD
REST FLUSH AGAINST THE CORNER POSTS.
3: ENSURE THAT THE TWO ROCK WALL SUPPORTS ARE ATTACHED PROPERLY TO THE FORT BEFORE SECURING THEM
TO THE CORNER POSTS. USE A 2
1
2
" WOOD SCREW AT THE TOP OF THE BRACE 2
1
2
" BELOW THE EDGE, THEN USE A 3"
WOOD SCREW 1" BELOW THE 2
1
2
" WOOD SCREW.
" WASHER
2
" WOOD SCREW
3" WOOD SCREW
2
1
1
2
ROCK WALL SUPPORT
"
1
2
" HEX BOLT
2 X 4 X 53
2
5
16
T-NUT