Phosphate coated drawn wire for mattress springs

Diameters from 1,7 mm to 2,4 mm according to the Norms UNI 3823 - DIN 17223 - Classes A - B

Kits:
Dead blocks with pattern laid wire, weight from 800 to 1200 Kg. Coils with inside core of cardboard or steel, weight from 500 to 1000 Kg.