electroplated 23 mm 7/8 inch Silver gold rose gold Metal single spiral binding coil metal spiral for notebook

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Product Overview


electroplated 23 mm 7/8 inch Silver gold rose gold Metal single spiral binding coil metal spiral for notebook


Product Description

Metal Single Loop Wire's pitch includes:5mm 6mm,6.35mm(4:1) 8mm 8.47mm(3:1) 10mm 12.7mm(2:1)


Metal Single Loop Wire's any color is available as clients' request,black/white color MOQ 100pcs each size,other MOQ 1000pcs. There are many different colors such as white, black, gold, silver, red, blue, green, rose gold plated, gold plated and so on.


Metal Single Loop Wire's any length can be customizied as his requirements


Metal Single Loop Wire is made from nylon coated wire or galvanized wire, the nylon coated metal single loop is cheaper than galvanized electroplated metal single coil. 




Detailed information:

itemMetal spiral coil
Size1/4" 5/16'' 3/8'' 7/16'' 1/2'' 9/16'' 5/8'' 3/4'' 7/8'' 1'' 1-1/8'' 1-1/4'' 1-3/8'' 1-1/2'' 1-3/4'' 2"
colorWhite,Black, silver, gold, red, blue, any color is ok
UsageBind notebook,book
Surfacenylon coated
Pitch5mm, 6mm, 6.35mm(4:1), 8mm, 8.47mm(3:1), 10mm, 12.7 mm (2:1)
wire thickness0.7mm-2mm
raw materialsteel wire
Binding thickness3.4mm to 42.8mm



 Metal single coil feature:

Lengthcoil diameter(inch)coil diameter(mm)wire thickness(mm)pitchpcs/boxboxes/ctnbinding capacity
A41/4''6.40.7 mm


6mm 6.35mm (4:1)      8mm 8.47m(3:1) 10mm 12.7mm(2:1)

100204.5 mm
A45/16''7.90.8 mm100206 mm
A43/8''9.50.8 mm100207.5 mm 
A47/16''110.9 mm100209 mm
A41/2''12.70.9 mm1002010.5 mm 
A49/16''14.31 mm1002012 mm
A45/8''161 mm1002013.5 mm
A43/4''191.1 mm501016 mm
A47/8''221.2 mm501019 mm 
A41''25.41.2 mm501022 mm
A41-1/8''28.61.25 mm501025 mm 
A41-1/4''31.81.25 mm501028 mm 
A41-3/8''34.91.4 mm501031 mm
A41-1/2''38.11.4 mm501034 mm
A41-3/4''451.4 mm251041 mm
A42''50.81.5 mm251046 mm










_20220413165926 Metal Coil 8.jpg






Packaging & Shipping




Company Information

Dongguan Ganghua Bookbinding Equipment Co., Ltd mainly produce two party of products:


1.Binding material: plastic spiral coil,double loop wire,double loop wire spool, nylon coated wire,single loop wire, plastic filamentand so on


2.After-printing book equipment: double loop wire forming machine,double loop wire binding machine,semi-auotomatic punching machine, automatic punching machine,double loop wire binding &paper punching machine,Single loop forming spiral&binding machine,plastic spiral coil forming machine,plastic spiral coil binding machine,calendar hanger forming machine,book sewing machine,book folding machine



Double Loop Wire workshop .jpg


1. Are you factory or trading company?


We are factory


2.Can we mix color?


Yes, mix color is ok


3.Can we get the sample before bulk order?


We are happy to send samples to you for reviewing.


4. What it is production time?


5-7 days after received payment


5.What it is shipping way?


For small order, shipping goods by air or express ( DHL, UPS, FEDEX, TNT). For large order, shipping goods by sea.




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