Step 21: Attach Hand Grip to Fort
A: Measure 6" (152mm) from the top of the floor boards on the left hand side of each Rock Board, pre-drill
with a 1/8" (3.2mm) drill bit then attach 1 Hand Grip per wall with 2 (WL3) Wafer Lags per Hand Grip. (fig.
21.1)
Fig. 21.1
WL3
6"
(152mm)
4 x
Hand Grip
Hardware
Wafer Lag
WL3
62
Other Parts
2 x Hand Grip