This article is all about attachment. But I don’t mean the girlie kind…
In austere conditions there is often a great need to attach objects. Sewing, tying, gluing, and press fitment are always basic options. For more secure attachments man has developed more robust means of Chemical (various glues and epoxies), Physical (nuts and bolts, nails, rivets and pins) and heat-based attachment such as welding, forging, brazing, and soldering.
This article will not go over the types of welding which require a forge or inert gasses, since those resource intensive topics are beyond the scope of even a single book.
Physical attachment such as with nuts bolts, rivets, nails, and pins should be familiar to anyone in the survival community. While there is not much to say about austere application of bolts, nails, and pins, one thing to note is a drilled hole past a nut particularly if you have a castle nut is a great place for a cotter pin to prevent loosening of the nut. With a bit of careful grinding of notches any nut could become a castle nut, please note that to prevent loss of threads you must be leave some good threading on one side to thread it back onto the bolt and re-establish the thread, and don’t heat till there is any chance of melting or spalling, go slow if you need to particularly with plastic or white metal nuts.Continue reading“Methods of Attachment, by J.D.”