Use Sheet Metal Screws In Wood

Combination wood metal screws feature a medium thread as a compromise allowing secure fastening to both wood and sheet metal some feature a drill point in order to eliminate the need for a pilot hole in sheet metal.

Use sheet metal screws in wood.

You can also fasten wood to metal with special screws intended to hold the pieces together without putting undue pressure on the wood. Regardless of the material the driving point needs to be larger than the depth of the material being driven into. In a bind if you re short of the right available screws you can use a sheet metal screw on wood. Usually sheet metal screws are tiny with a sharp point intended for piercing and driving into sheet metal.

If you re attempting to attach sheet metal you should choose metal screws. Think of heating ducts for instance. They are easier to drive into metal and will offer a greater level of strength and security. Drywall screws feature either fine or coarse threads.

However the opposite is not the case. What you ll need sheet metal screws were originally designed for metal like for use in a b vent pipe but can be used for a number of other applications too. Wood to metal teks wood to metal screws provide secure wood to metal fastening with strong holding power without the need to pre drill. Special wings ream a hole in the wood to prevent thread engagement during drilling.

While a sheet metal screw can be used to securely fasten wooden pieces a wood screw with a smooth shank portion won t create a tight joint in sheet metal and fully threaded wood screws may hold poorly. Both types of screws are readily available in lengths between 1 4 inch and 3 inches adequate for just about any household fastening job. Metal screws feature a fine thread sometimes with a drill point and are intended for thicker metal stock. Sheet metal screws mostly feature a medium thread and a wider head to spread out the force over a wider area.

A sheet metal screw is similar to a wood screw but has a pan head. Wood screws are unlikely to form a tight enough joint when used on sheet metal especially if they have a threadless shank. In short wood screws are designed to be driven into wood materials while metal screws are designed to be driven into metal materials hence the names. Screws are commonly used to fasten pieces of wood to each other in both outdoor and indoor structures according to popular mechanics.

The drill point and flute are designed to remove material efficiently and properly size the hole for self tapping threads.