A simple clamp can be made from a long bolt, washers and nuts-lamb. The jaw faces are made of solid wood.
Recommend to read
THE LOCK
Remember how unenviable position was one of the heroes of the book of Ilf and Petrov "the Twelve chairs", when he slammed the door with an English castle? Of course, tragicomic the...
FLOATING ARMORED VEHICLES FOR THE RED ARMY
In the thirties of the last century in Germany was issued a Handbook Heigle "Tanks" for many years and then enjoyed great popularity among the military specialists. Already in the first...