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.
Recommend to read
NISSAN MICRA
Serial production of the compact car-hatchback NISSAN MICRA of the fourth generation was launched in 2010 in the British branch of the Japanese company Nissan in the city of Sunderland....
Plowing… with a winch
Many rural amateur constructors quite rightly consider the motor winch the most promising soil‑tillage unit. It is not without drawbacks, however. The main one is the need each time to...
