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2.
Drill pilot holes using a 3/8 in. (10 mm) diameter drill bit.
IMPORTANT
: Pilot holes must be drilled to a depth of 2 ¾ in. (70 mm). Never drill into the mortar between blocks.
3.
Insert lag bolt anchors
08
NOTE: Be sure the anchors
2
.
are seated flush with the concrete surface.
08
3 in. (75 mm)
3/8 in.
(10 mm)
3
08
19
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