THE LOCK WILL BE SAFER

THE CASTLE WOULD BE SAFERThe 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

  • THE PLANE …”HARVESTER”THE PLANE …”HARVESTER”
    I work in the locomotive depot of the station Yerofey Pavlovich, produce visual AIDS for teaching assistants machinists of electric locomotives. During the work on the stand pneumatic...
  • THE SAFETY GUARANTEETHE SAFETY GUARANTEE
    All good thermos, but only gentle — all because of the bulb: very fragile, especially filled. To protect the bulb, without disturbing its properties, will help foam ring made of...