12 C2258M (5/11)
13. Insert one 5/16" x 3" lag bolt and one 5/16" washer into each pilot hole (Figure 11).
14. Tighten all lag bolts using a socket wrench and ½" socket.
Do not overtighten the lag bolts when attaching the mount to the wall. Improper installation may result in personal injury or property damage.
Proceed to the Installing the Mounting Bracket section on page 18.
Figure 11. Inserting the Lag Bolts
CONCRETE INSTALLATION
The supplied 5/16" concrete wedge anchors must be used for concrete installation (Figure 12).
You will need a 5/16" concrete drill bit, which is available at your closest hardware store (Figure 13).
Figure 12. Concrete Wedge Anchors
Figure 13. Example of 5/16" Concrete Drill Bit (not included)