office and school stationery packing material

packing material,packing wire,book packing material 1)good quality binding wire 2)various choices 3)fast delivery 4)SGS

packing material,packing wire,book packing material 

Our book binding wire, also called single spiral wire,single nylon coated spiral,single spiral coil is made of good quality of nylon coated wire.

Speciality:  Nylon coated,smooth and lustrous surface,strong adhesiveness,endure abrasion and humidity,be able to bear rusting ,eroding,and aging.

Material:  Innocuous material,which complies with the environmental safty standards of Occident.

Pull:  Stronge pull,stable shape and quality,low wastage.

Range:  Notebook,album,calendar and so on.

Specification:

Coil Diameter Recommended Maximum Book Thickness Pitch Inch mm mm mm 1/4 6.4 3.4 6 5/16 7.9 4.9 6 3/8 9.5 6.5 6 7/16 11.1 8.1 6 1/2 12.7 9.7 6 9/16 14.3 11.3 6 5/8 15.9 12.9 6 3/4 19.1 15.1 6 7/8 22.2 18.2 6 1 25.4 20.4 6or8 1-1/4 31.8 25.8 6or8 1-1/2 38.1 32.1 6or8 2 50.8 42.8 6or8

Our standard pitch is 6mm,Spirals of other pitches are available on request. 

        

 

office and school stationery packing material