品牌
NanBo Metal Binding Spiral Coil
型号
NanBoMetal Binding Spiral Coil
Item
48 loops A4 size 4:1 single loop metal spiral coil binding wire
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