ø
3/8 in.(10mm)
2 3/4 in.(70mm)
Drill 6 pilot holes using a 3/8 in.(10mm)
diameter drill bit. Make sure the depth is
not less than 2 3/4 in.(70mm). Never drill
into the mortar between blocks.
Use the hammer to knock anchors
[A3] into the wall. Be sure the
anchors [A3] are seated flush with
the concrete surface.
Install the arm and wall plate
using lag screws [A1], washers
[A2] and anchors [A3]. Tighten
the lag screws [A1] only until
the washers [A2] are pulled
firmly against the wall plate.
DO NOT over-tighten the lag
screws [A1].
A1 A2
1/2 in.(13mm)
Socket Wrench
(Not lncluded)
UP
HEAVY! You may need
assistance with this step.
2B-4
2B-3
2B-2
05
A3
01
02
03
04
05
06
07
08
09
10
11
12
13
14
