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
NO WORSE THAN GROVER
The familiar metal lids from bottles will serve no worse than the famous springy washers. Grover thanks to its ribbed "skirt" that will prevent accidental removing of the screws in the...
MINI-MOKIK: SCHOOL OF DESIGN
Small cars and motorcycles always aroused great interest among Amateur designers. This is understandable: a vehicle having a small size and weight, low fuel consumption, well fit into...