work, hereby publish it under the following license: English Screw Head. Convex pentagon author name string: Andrew Pertsev Wikimedia username: Andrew...
this work, hereby publish it under the following license: English Screw. Convex Pentagon author name string: Andrew Pertsev Wikimedia username: Andrew Pertsev...
of this work, hereby publish it under the following license: English Screw Head. Underground Relo-triangle author name string: Andrew Pertsev Wikimedia...
