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
ELECTRICS – THIS IS PROMISING
In the previous issue of "Modeller-designer" followers of aeromodelling was able to gather information about competition rules and guidelines in the new are gaining wider...
PLOW JALALABADI
Readers of "M-K" has long been familiar with the enthusiast a homemade tilling equipment, designer, lover of Nizhny Tagil Grigory Ivanovich ODEGOVA. After all, he managed to develop one...
