Simple and reliable, and if necessary, split the loop turns out of the three bent as shown, metal plates and nail as their axis.
The purpose of such loops can be very different. For mounting each of the plates is sufficient to drill two holes for screws or bolts.
V. AVTUKH, p Ozery, Belarus
Recommend to read
WINGED FOAM
The emergence in recent years of powerful and light microelectrophoresis DC and bystrozamorozhennyh batteries that can withstand large load, made it possible to create flying models with...
EASY SHOVEL
When I want to emphasize that someone has done a great job, in search of a suitable comparison involuntarily turn to the laborious digging of the earth and say: "They shovelled so much!"...