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.
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COMBINATION LOCK
It can be used for protection of vehicles, equipment of various premises. The "key" to the lock is a combination that is dialed using the three buttons. Easy change of code, the...
THE HELM FOR THE REPAIRMAN
It's mind typically "ship" device is intended for other, ground targets, Kuibyshev innovator N. Gerasimov developed it to help those who are engaged in the repair of automobile engines. ...
