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2
70 mm (2.75 in.)
8 mm
(5/16 in.)
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.
3
20
CAUTION:
Be sure the anchors
are seated flush with the
20
concrete surface.
4
19
CAUTION:
Improper use could
reduce the holding power of screws
. DO NOT over-tighten the screws.
22
18
22
21
9
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