Metal Thread is used to fasten a metal to another metal through a pre-threaded hole. They can also be used as a small diameter bolt to secure an object with a nut.
- Steel with zinc plated finish.
These threads are ideal for a wide range of metal projects, perfect for those around the house and garage jobs. Phillips head screw driver is required to fasten these screws.
Screws with round head design sits on the surface, giving the screw more holding power than the countersunk design. They are mostly used in machinery, or sometimes electrical and light fittings.