If the steel bar drill a hole the same shape of the desired rivet, its manufacture takes only a few seconds, two or three blows with a hammer to cut aluminum wire inserted in the hole, and the rivet is ready. So it is convenient to extract out of shape, drill the bottom bar one hole and before inserting the workpiece to pass through the nails.
A. ZHURAVLEV, Apatity, Murmansk region
Recommend to read
SWITCH-BACKUP
It is very often necessary to turn off the light in the room from the hallway or corridor. I must say that this problem can be solved fairly well-known three-wire electric circuit;...
DRAIN… ON “A LEASH”
To collect rainwater from the drain flooded the bottom of the wall and the Foundation, it usually put a barrel or descend from the roof a chain, playing the role of a "ladder" to calm...
