Made from high carbon steel, hardened to 54-56 HRC. The special process makes them very resistant to bending but if overloaded, they can bend up to 90° and should not beak, making them much safer.
Often used on their own to hang small pictures. They are best used with picture hooks which are specially shaped to guide the pin into the wall at the optimum angle.
These pins are 25mm long. Steel, with oval head and round cut point. Blued finish, in packs of 500. Made in Italy by Titibi.