47
Step 14: Vertical Wall Assembly
Part 2
C:
Alternating shapes, attach 2 rocks to each (2851) Vertical Rock Board using 1 (PB2) ¼ x 1-1/4” Pan Bolt (with
¼” lock washer, 3/16” flat washer and ¼” barrel nut) and 1 (S10) #8 x 1” Pan Screw per rock. The Pan Screw is
placed in the hole beneath the Pan Bolt. (fig. 14.6 and 14.7)
Make sure all hardware is used to secure each rock properly.
Fig. 14.6
Fig. 14.7
PB2
Rock
S10
Hardware
Other Parts
8 x
#8 x 1” Pan Screw
8 x
1/4 x 1-1/4” Pan Bolt
(lock washer, flat washer & barrel nut)
2 x 4pk Rocks
S10
PB2
1/4” Lock
Washer
1/4” Barrel
Nut
3/16” Flat
Washer
2851