Hangers, 4-hole, galvanized iron - Pack 500
Toothed hangers in burnished iron to be fixed to the frame support (cardboard, masonite, MDF).
The sharp points of the 4 holes are hammered against the support in order to anchor firmly.
Diameter of the holes 4.5 mm
They are suitable for paintings with a maximum weight of about 12 kg.
The application of the hanger would be faster and less tiring if carried out with a punching machine.