How To Use Sheet Metal Screws

Let it turn until it goes all the way through as the threads and the sharp point make their own hole.

How to use sheet metal screws.

This allows you to skip pre drilling a hole into thinner gauges of sheet metal. If these screws are being used the screw can merely be fitted to the drill bit and driven. What is a sheet metal screw. The metal thickness that you are drilling into needs to be thinner than the length of the drilling point of the screw.

Self tapping screws come with a notched tip that acts as a drill bit to drive the screw and keep thin metal from denting. A sheet metal screw is a kind of hardware supply which is used for tightening metal objects. Self drilling or self tapping metal screws increase productivity by reducing the number of steps required to screw together pieces of metal. Sheet metal screws can be either self tapping or standard.

Stabilize the screw so it doesn t tilt as it goes in and twist the screw into the metal. Unlike wooden rivets which are threaded only partially the above mentioned screw s shank is entirely threaded. This kind of fastener features a threaded shank along with a flat rounded head.