17
IMPORTANT:
8 mm (5/16 in.) pilot
holes must be drilled to a depth of
70 mm (2.75 in.).
Never drill into the mortar between blocks.
CAUTION:
Be sure the anchors
20
are seated flush with the
concrete surface.
CAUTION:
Improper use could
reduce the holding power of screws
19
. DO NOT over-tighten the screws.
Go to STEP 3 on PAGE 20.
8 mm
(5/16 in.)
70 mm (2.75 in.)
15
16
19
20
2
3
4
18
