When you do not have a suitable spanner to Unscrew the hex-head bolt will help out any screw with two nuts — preferably square-shaped.
Recommend to read
RIVETS? ANY!
If you don't have the rivets you need sizes, don't rush to the store. Better fabricate a device which you can use to make rivets of all sizes. Tools required the simplest set of drill...
CASE-UNIVERSAL
For many years I use in my Amateur designs of a homemade hull, made by our own technology. I would be glad if it will embrace readers and respected magazine. The housing type...
