If the head of the screw to give with the help of nalilsya the form shown in the figure, then any attacker will not be able to turn. On such hardware it is recommended to set sensible things sailing and motor boats, hook locks.
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UNUSUAL ELECTROLET
With a slight rustle of the blades of the propeller model took to the air. Passed one circle, two, three. All this is familiar today in many circles of our country guys raise flying...
THE WEAPON OF VICTORY: ZIS-3
Among the many exhibits already the Leningrad Museum of artillery, engineer and signal corps holds a unique exhibit—76-mm divisional gun model 1942 with serial number 4785. This is one...
