9
3B-3
3B-1
3B-2
1/2 in. (13mm)
Socket Wrench
O
Position the wall plate at your
desired height, level the wall plate
and mark the pilot hole locations.
Drill 4 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.
Install wall plate using lag screws [G]
and washers [H] only until the washers
[H] are pulled firmly against the wall
plate. DO NOT over-tighten the lag
screws [G].
Use the hammer to knock
anchors [O] into the wall.
Be sure the anchors [O] are
seated flush with the
concrete surface.
G
H
ø3/8 in. (10mm)
2 3/4 in. (70mm)
