High quality stitching wire for book binding (For semi-auto and Auto binding machine. e.g. Muller Martini.We may supply in diameter sizes from 0.30mm  to 1.00mm

Features:
1) Tensile strength:  925-1130N/mm2
2) Diameter: 0.30/0.35/0.40/0.45/0.50/0.55/0.60/0.70/0.80/0.90/1.00mm (from No. 19 to No. 29)
3) Qualified low carbon steel, galvanization coating
4) Zinc coating(g/m2):8-12