Drill Drawing - Box Spring Supports
Holes to Drill – Box Spring Supports
E. BOX SPRING SUPPORTS
0.75”
1”
12”
1”
Drawing not to scale
1. Drill 3/16” holes through.
The box spring supports (E) can
then be used as a template to locate
pilot holes on the rails (A).
2. Use a 1” spade bit on these holes to
bore a 1/4” deep countersink.
3. Enlarge the hole by drilling through with
a 5/16” bit.
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