Agriculture Reference
In-Depth Information
Step 4: Attach Frame with Screws
Make sure to use screws that are long enough to hold the boards together for many years. A
2 inch screw might hold a 2x4 board for a very short time, but the screw ( Figure 41 ), is #10
screw that is 3.5 inches long and should hold for many years.
After drilling the pilot holes, start the screws and let them extend about quarter inch out of
each hole on the other side of the board so you will be able to feel when the screws fit into
the holes on the other board ( Figure 42 ).
Hold the two boards tightly together and while each screw is tightened ( Figure 43 ).
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