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
NATIONAL AIRLINER
The Il-18. When you create a turboprop airliner Il-18 took its predecessor with the same designation, but piston engines. Special attention in the design of the aircraft, the designers...
COFFEE — FROM THE CHAIR
Old chair caught for one reason or another are unnecessary, can be turned into a small coffee table. For this you will need chipboard for the table top and a few screws.