The lock bolt is in the mailbox does not always withstand the encroachment of the feeder bullies. Too primitive its form is thin and the iron from which it is made.
But if you replace the stock bolt with steel plate cross-section 20×3 mm, bent as shown, so just the box, no one will open.
Recommend to read
A QUIET KID
Most Amateur designers are constrained not only in space (usually for doing something they have only a small area in the apartment), but also in time (to devote to this they can only...
WAS OUTER — WILL BE HIDDEN
To saw through the groove to "hide" the wiring in the plaster of the wall can be the simplest tool made from a wooden block and two fragments of the saw blade. The thickness of the...
