Countersunk screws differ in the sense that they have a flat head. ![]() Most screws, of course, have a rounded or semi-rounded head. Therefore, when you drive a countersunk screw into an object or surface, the head will sink so that it’s flush with the respective material. They feature a flat head that tapers along the shaft. They are called “countersunk screws” because they “sink” into objects and surfaces. So, what is a countersunk screw? Overview of Countersunk ScrewsĪlso known as a flat-heat screw, a countersunk screw is a type of screw that’s designed to rest flush with the object or surface in which it’s inserted. There are many different types of screws, however, one of which is countersunk. As you drive a screw into a wall, for example, some of the excess material will ride up along the ridges to exit the hole. The exterior ridges, or threading, allow screws to remove material from the object or surface in which they are inserted. ![]() ![]() Featuring exterior helical ridges, screws are among the world’s most commonly used fasteners.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |