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P a g e
3.
Before driving lag screws, review the position of the header ends on both ends of the header. Make certain that it
is conforming to the image, below. The mitered ends of the headers should touch the bracket’s corner square
tube face or be close to touching the tube face.
4.
Drive one ¼ x 1-1/4” SS Lag Screw through each 5/16” hole into the pilot holes you drilled, using a 7/16” Socket
and Rachet driver. Tighten down each screw. Repeat for opposite side of the U-channel and the opposite end of
the header.
5.
Repeat steps 1-4 for the second “A” header which sits between post #1 and post #3