Torx: Also known as “star” heads, Torx screws have an inside star shape that needs the use of a matching Torx driver or travel bit. The several types of screw heads are: countersunk heads, bugle heads, pan heads and button heads. If you prefer the screw totally flush for the https://jaidenvxvsp.techionblog.com/29418358/not-known-facts-about-types-of-screw-heads-diagram