Attach Aluminum Sheet To Plywood Screws

This procedure can be used with most combinations.

Attach aluminum sheet to plywood screws. Drilling holes through a thin sheet of sheet metal such as that used for a roof s flashing does not require a lot of. You need a socket hex head screwdriver to fasten wood to metal with this type of screw. Sheet metal screws are designed to fasten metal sheets to other items. Teks plywood to metal screws with drill points are designed for attaching roofing and subfloor decking to metal framing.

Capable of drilling metal up to 1 8 thick. Fasteners include nails and screws that are used to affix the sheet metal to the piece of wood. Teks wood to metal screws with drill points are designed for attaching headers to metal framing and trailer decking to metal framing. You can also drill this screw into the metal and wood using a socket bit on your drill.

Before attaching a piece of sheet metal to a piece of lumber or plywood you should pre drill any holes needed for the fasteners. 1 4 130 150 170 180 220. Plywood to metal connections a plywood ultimate withdrawal load lbf b thickness screw size 1 4 20 self framing in 8 10 12 14 tapping screw 1 4 130 150 170 180 220 0 080 in. Find wood to metal screws at lowe s today.

If you use the wrong kind of screws to fasten aluminum base metal however you may set in motion a chemical reaction that will quickly damage the aluminum. Putting screws into plywood is not difficult but care should be taken not to split the wood. To use self tapping screws place the screw directly on the aluminum sheet. Aluminum is a corrosion resistant metal that holds up well in harsh environments.

Plywood is made of multiple layers of thin wood veneers that have been glued together with a strong adhesive. Stabilize the screw so it doesn t tilt as it goes in and twist the screw into the metal. Let it turn until it goes all the way through as the threads and the sharp point make their own hole. Wood screw sheet metal screw table 4 sheet metal screws.