These screws have a constant diameter, threads with a larger diameter than the shank, and are stronger because the rolling process does not cut the grain of the metal and can be used as furniture screws.http://www.zinhardware.com/furniture-screws/
These screws have a constant diameter, threads with a larger diameter than the shank, and are stronger because the rolling process does not cut the grain of the metal and can be used as furniture screws.http://www.zinhardware.com/furniture-screws/