How To Use Sheet Metal Self Threading Screws

Either it is on metal or wood.

How to use sheet metal self threading screws.

A self tapping screw can be referred to as simply a tapping screw. A self drilling screw has a chisel tip similar to a drill bit. It s helpful to use self tapping screws for products that you need to maintain regularly such as air conditioning units or canopies where you need to dissemble and reassemble the item along the same threads. Let it turn until it goes all the way through as the threads and the sharp point make their own hole.

To use self tapping screws place the screw directly on the aluminium sheet. Stabilize the screw so it doesn t tilt as it goes in and twist the screw into the metal. When using self tapping screws on aluminium choose a self tapping screw with a drill like point and sharp cutting blade threads that go down the whole length of the screw. Self tapping screws drill their own little tunnels by cutting precise threads when they are screwed into wood plastic or metal.

Each one has its own uses and features. To use self tapping screws place the screw directly on the aluminum sheet. These self tapping screws are designed to keep thin metal from denting. You need to use screw in any project.

Whichever name is used these names are for screws that form mating threads tapping the threads in a pre drilled hole in the substrate into which they are driven. Self drilling or self tapping metal screws increase productivity by reducing the number of steps required to screw together pieces of metal. This allows you to skip pre drilling a hole into thinner gauges of sheet metal.