Send Message

China Spiral Binding Coil Manufacturer

Various types of text booklet calendars, spiral binding coils   

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsWire Spiral Binding Coils

Text Books 2:1 Pitch 28.6mm Metal Binding Coils

I'm Online Chat Now
China HongKong Sudi Stationery Limited certification
China HongKong Sudi Stationery Limited certification
Very quick lead time for our urgent need, thank you for your help!

—— Gary Kisel

Reasonable price with high quality, appreciated your kind cooperation.

—— Yin Pichesda

Pleasant cooperation and hope we can have more bussiness in the future!

—— Prateek Keshari

Text Books 2:1 Pitch 28.6mm Metal Binding Coils

Text Books 2:1 Pitch 28.6mm Metal Binding Coils
Text Books 2:1 Pitch 28.6mm Metal Binding Coils Text Books 2:1 Pitch 28.6mm Metal Binding Coils

Large Image :  Text Books 2:1 Pitch 28.6mm Metal Binding Coils Get Best Price

Product Details:
Place of Origin: China
Brand Name: Sudi
Certification: ROHS , SGS , CPST
Model Number: W2033
Payment & Shipping Terms:
Minimum Order Quantity: 500 pieces
Price: Negotiable
Packaging Details: Export carton
Delivery Time: 15-30 days
Payment Terms: T/T, L/C, D/P, Western Union, MoneyGram
Supply Ability: 500,000 pieces per month
Detailed Product Description
Product Name: Wire Binding 32-Loop Wire Ring Pack Application: All Of Notebook, Desk Calendar, Double Coil
Color: Rose Gold/bronze/gold/silver Dia. Of The Wire: 2mm
Finish: Electroplate / Plate Dimension: 32mm
Length: Customized Hole Distance: 3/1
High Light:

28.6mm Metal Binding Coils


2:1 Pitch Metal Binding Coils


28.6mm Coil Binding Spines

Environmental Metal Spiral Binding Coils For Student's Coil Books



Quick Details :

  • 2-35 sheets ( 20lb 80gsm ) Binding Capacity
  • Pitch 3:1, 32-hole pattern and 1/4 inch
  • Binding letter size and below size paper (cut the over size part)
  • Perfect for internal reports and functional documents. Especially binding using with Rayson TD-132, TD-1500B34 or TD-1500B34R wire binding machine.
  • Permanent binding keeps pages in place. Available in several diameters.
  • Max. Binding: 35 sheets
  • Length: 11” (32 Loops).
  • Color: Black
  • Pack of 100 per box
  • 3:1 Pitch
  • Material: Metal
  • Binding with U.S. letter size paper (8.5 x 11") or smaller than 11" paper;



Specifications :


Double wire-o for binding

Metal Binding Comb (Nylon)

Color: black/white/ and so on

Packing: stationery box / spool packing


Pitch Size Loops quantity Pcs/box Paper quantity Binding capacity
3:1 3/16"(4.8mm) 116000 34×100 30pages 3.5mm
1/4"(6.4mm) 80000 34×100 45pages 4.0mm
5/16"(7.9mm) 58000 34×100 60pages 5.6mm
3/8"(9.5mm) 42000 34×100 70pages 7.0mm
7/16(11.1mm) 28000 34×100 85pages 9.5mm
1/2"(12.7mm) 24000 34×100 100pages 11.0mm
9/16'(14.3mm) 18000 34×100 120pages 12.7mm
2:1 1/4"(6.4mm) 53000 23×100 45pages 4.0mm
5/16"(7.9mm) 40000 23×100 60pages 5.6mm
3/8"(9.5mm) 28000 23×100 70pages 7.0mm
7/16"(11.1mm) 19000 23×100 85pages 9.5mm
1/2"(12.7mm) 16000 23×100 100pages 11.0mm
9/16"(14.3mm) 12000 23×100 120pages 12.7mm
5/8"(15.9mm) 10000 23×50 135pages 13.2mm
3/4"(19mm) 7000 23×50 165pages 15.0mm
7/8"(22.2mm) 4500 23×50 180pages 19.0mm
1"(25.4mm) 3600 23×50 200pages 21.0mm
1-1/8"(28.6mm) 3000 23×50 210pages 23.0mm
1-1/4"(31.8mm) 2000 23×50 220pages 24.0mm
  1-1/2"(38.1mm) 1700 23×50 240pages 27.0mm


Advantage :


1. Factory supply with competive price ;

2. Wide range of color choice ;

3. Pre-cutting service for free ;

4. Widely used in various kinds of booking binding ;

5. Fast delivery .


Text Books 2:1 Pitch 28.6mm Metal Binding Coils 0

Text Books 2:1 Pitch 28.6mm Metal Binding Coils 1

Contact Details
HongKong Sudi Stationery Limited

Contact Person: Mr zhang

Tel: +86-17722306989

Send your inquiry directly to us