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Step 21: Rockwall Assembly
Part 2
9 x
1/4 x 1-1/4 Pan Bolt
(LW1, FW0 & BN1)
9 x
#8 x 1” Pan Screw
PB2
Hardware
Other Parts
4 x Rock A
5 x Rock B
S10
C:
Alternating colors and shapes, attach 1 rock to each rock board using 1 (PB2) 1/4 x 1-1/4” Pan Bolt (with
lock washer, flat washer and barrel nut) and 1 (S10) #8 x 1” Pan Screw per rock. (fig. 21.2 and 21.3). The Pan
Screw is placed in the hole beneath the Pan Bolt. (fig. 21.2 and 21.3)
Note: Make sure all hardware is used to secure each rock properly.
Fig. 21.2
Fig. 21.3
S10
PB2
Rock A x 4
Rock B x 5
BN1
FW0
LW1