A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Gary LaPook
Date: 2016 Nov 29, 13:47 -0800
The diameter of the screws is 0.159 inches and have about 30 threads per inch (they are hard to count) I have many of the screws in my radom screw jar but none in their original packaging so I don't know their size. But they are standard american screws.