-The ingredients stem: Steel No. 60 according to the German DIN standard

-Plating: Has increased zinc plating for anti-corrosion and rust nails

-The head nails: Domed

-Type washer: Steel

-Washers use 12 mm: In addition, the effects of holding recess to prevent the nail penetration level is used

-Application: To connect to concrete, iron and wood used.

-Tools they need to shoot nails SNK : DX450