"dowel screw"的定义和意义

What is a "dowel screw"?

A dowel screw is a type of screw that has threads on both ends, allowing it to be used to join two pieces of wood or other materials together. One end of the dowel screw is inserted into a hole in one piece, while the other end is screwed into a hole in the second piece. This type of screw is often used in furniture making or woodworking, as it provides a strong, secure connection between two pieces without being visible on the outside, making it ideal for projects where a clean, smooth finish is desired.