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
ON-BOARD NETWORK UNDER CONTROL
I offer a homemade device allows you to control voltage vehicle electrical system. In particular, that's all right — the battery is charged and generates the required 12-14,8 V, the signal...
GLUE IS NOT REQUIRED
If split screwdriver handle, new best done of vinyl plastic or plexiglass. Drill a hole in the plastic, whose diameter is half a millimeter smaller than that of the rod. Then secure the...
