
& ROCK WALL ROPE SUPPORT
THIS SIDE.
STEP 3: SANDBOX BOARD, DECK SUPPORT
COUNTERBORE
HOLES TOWARDS
THE BOTTOM
AND FACING
1: INSTALL BOARDS AS SHOWN BELOW.
* NOTE POSITION OF COUNTERBORE HOLES.
* NOTE THE DIFFERENT BOLT LENGTHS USED BETWEEN THE TOP & BOTTOM BOARDS.
5/16" Split Lock Washer
5/16" Flat Washer
5/16" Split Lock Washer
REMAINS EMPTY
5/16" Flat Washer
5/16" X 3-1/2" Hex Bolt
5/16" x 3-3/4" Hex Bolt
5/16" Flat Washer
NOTE HOLE LOCATION
5/16" Split Lock Washer
5/16" x 3-3/4" Hex Bolt
2470AH
2470AH
2470K
END SANDBOX BOARD
COUNTERBORE HOLES TOWARDS THE BOTTOM
2470W
ROCK WALL
ROPE SUPPORT
2470X
DECK SUPPORT
32