5/16 X 4-1/2"
5/16" WASHER
HEX BOLT
2 X 6 X 75"
SIDE SANDBOX BOARD
STEP 5: ATTACHING THE SIDE SANDBOX BOARDS
1: THE 2 X 6 X 75" SIDE SANDBOX BOARDS (WITH THREE PRE-DRILLED HOLES) ATTACH TO THE BOTTOM OF THE
FRONT AND REAR CORNER POSTS WITH 5/16 X 4-1/2" HEX BOLTS AND 5/16" WASHERS.
2: THE STRUCTURE SHOULD BE ABLE TO STAND ON ITS OWN, WITHOUT ANY SUPPORT, AT THIS STAGE.
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