STEP 3: A TTA C HING SA NDBO X A ND RO PE SUPPO RT
1: THE 2 X 6 X 36" END SANDBO X BO A RD (WITH FO UR PRE-DRILLED HO LES) A TTA C HES TO THE
BO TTO M O F THE RIG HTSIDE C O RNER PO STS W ITH 4" HEX BO LTS A ND 5/ 16" WA SHERS.
2: THE 2 X 4 X 36" PA NEL A ND DEC K SUPPO RT A TTA C HES TO THE M IDDLE O F THE RIG HT SIDE O F
THE C O RNER PO STS, O FFSET HO LES DO W N, W ITH 4" HEX BO LTS A ND 5/ 16" WA SHERS.
3: THE 2 X 4 X 36" RO C K WA LL RO PE SUPPO RT (WITH THREE PRE-DRILLED HO LES) A TTA C HES TO
THE TO P SET O F HO LES O N THE RIG HT SIDE O F THE C O RNER PO STS, O FFSET HO LES UP, W ITH 4"
HEX BO LTS A ND 5/ 16" WA SHERS.
(O FFSET UP)
C O RNER PO ST # 3
C O RNER PO ST # 2
4" HEX BO LT
C O RNER PO ST # 1
2 X 6 X 36"
END SA NDBO X BO A RD
5/ 16" W A SHER
C O RNER PO ST # 4
2 X 4 X 36"
PA NEL A ND
DEC K SUPPO RT
2 X 4 X 36"
RO C K W A LL
RO PE SUPPO RT