Place of Origin
Guangdong, China
Brand Name
NanBo Metal Binding Spiral Coil
Model Number
NanBoMetal Binding Spiral Coil
Item
10 MM A4 A5 Notebook Colorful Metal Spiral Coil Bindings Spines
Usage
Binding notebook,book
Wire Thickness
0.7mm-1.4mm
Pitch
5,6,6.35,8,8.47,10mm
Color
White,Black, any color is ok
material
Nylon coated,steel wire
Binding way
by Single loop forming spiral&binding machine
Binding Thickness
3.4mm to 42.8mm