KYA Fasteners' Double Loop Wire Spool offers a durable and versatile solution for professional book binding. Designed for 2:1 (21 loops) and 3:1 (32 loops) pitch automatic binding machines, these twin loop wires are available in sizes from 3/16" to 1-1/2" with customizable thicknesses (0.70mm to 1.50mm). Suitable for reports, presentations, calendars, and sketchbooks, they ensure a lay-flat design, perfect page alignment, and a polished look with hidden connectors. Available in a wide range of colors (gold, silver, bronze, and custom options), these wires provide fast delivery and cost-effective binding solutions.
Compatible with 2:1 (21 loops) and 3:1 (32 loops) binding machines
Sizes from 3/16" to 1-1/2" for various binding thicknesses
Customizable wire thickness (0.70mm to 1.50mm)
Wide color range: gold, silver, bronze, and custom options
Lay-flat design with perfect page alignment
Durable material for secure, professional binding
| Pitch | Size (inch) | Circle Drive (mm) | Binding Thickness (mm) | Loops per Carton | Wire Thickness (mm) |
|---|---|---|---|---|---|
| 3:1 (32 loops) | 3/16" | 4.8 | 3.0 | 118,000 | 0.70 |
| 1/4" | 6.4 | 4.0 | 80,000 | 0.70 | |
| 5/16" | 7.9 | 5.6 | 58,000 | 0.80 | |
| 3/8" | 9.5 | 7.0 | 42,000 | 0.80 | |
| 7/16" | 11.1 | 9.5 | 28,000 | 0.90 | |
| 1/2" | 12.7 | 11.1 | 24,000 | 0.90 | |
| 9/16" | 14.3 | 12.7 | 18,000 | 1.00 | |
| 2:1 (21 loops) | 1/4" | 6.4 | 4.0 | 56,000 | 0.70 |
| 5/16" | 7.9 | 5.6 | 40,000 | 0.80 | |
| 3/8" | 9.8 | 7.0 | 29,500 | 0.80 | |
| 7/16" | 11.1 | 9.5 | 21,000 | 0.90 | |
| 1/2" | 12.7 | 11.1 | 17,500 | 0.90 | |
| 9/16" | 14.3 | 12.7 | 13,000 | 1.00 | |
| 5/8" | 15.9 | 13.2 | 10,000 | 1.10 | |
| 3/4" | 19.0 | 15.0 | 7,000 | 1.20 | |
| 7/8" | 22.2 | 19.0 | 4,500 | 1.20 | |
| 1" | 25.4 | 21.0 | 3,600 | 1.25 | |
| 1-1/8" | 28.6 | 25.4 | 2,400 | 1.50 | |
| 1-1/4" | 31.8 | 28.6 | 2,250 | 1.50 | |
| 1-1/2" | 38.1 | 32.1 | Free cut | 1.50 |
The Double Loop Wire Spool is optimized for professional book binding applications. Contact KYA Fasteners for bulk orders, custom colors, or tailored specifications.
Request a Bulk QuoteThe Double Loop Wire Spool is designed for professional binding of various documents and products.
Reports and presentations
Calendars
Sketchbooks
Notebooks and diaries
Manuals and booklets
It is used for binding reports, presentations, calendars, sketchbooks, notebooks, diaries, manuals, and booklets.
They are compatible with 2:1 and 3:1 pitch automatic wire binding machines and wire closers.
Available in 3:1 pitch (32 loops) and 2:1 pitch (21 loops) for different binding needs.
Yes, colors (gold, silver, bronze, or custom) and thicknesses (0.70mm to 1.50mm) can be customized.
It ensures perfect page alignment and allows the book to open flat or fold over for a professional look.
Loops range from 2,250 to 118,000 per carton, depending on wire size; 1-1/2" size is free-cut.
Ask a QuestionWith over 20 years of expertise, KYA Fasteners is a trusted leader in office supplies, delivering high-quality Double Loop Wire Spool. Our SGS-certified production ensures precision and durability, serving clients in over 50 countries. We ship from Qingdao port within 20-30 days, offering customized solutions for book binding needs.
Global Reach: Exporting to 50+ countries with reliable book binding wire
Premium Quality: Durable, customizable wires for professional binding
Fast Delivery: Ships worldwide in 20-30 days from Qingdao port
Custom Solutions: Tailored wire sizes and colors for specific projects
Enhance your binding projects with Double Loop Wire Spool. Request a free quote today to experience KYA's quality and service.
Contact KYA Fasteners
KYA Fasteners' Double Loop Wire Spool offers a durable and versatile solution for professional book binding. Designed for 2:1 (21 loops) and 3:1 (32 loops) pitch automatic binding machines, these twin loop wires are available in sizes from 3/16" to 1-1/2" with customizable thicknesses (0.70mm to 1.50mm). Suitable for reports, presentations, calendars, and sketchbooks, they ensure a lay-flat design, perfect page alignment, and a polished look with hidden connectors. Available in a wide range of colors (gold, silver, bronze, and custom options), these wires provide fast delivery and cost-effective binding solutions.
Compatible with 2:1 (21 loops) and 3:1 (32 loops) binding machines
Sizes from 3/16" to 1-1/2" for various binding thicknesses
Customizable wire thickness (0.70mm to 1.50mm)
Wide color range: gold, silver, bronze, and custom options
Lay-flat design with perfect page alignment
Durable material for secure, professional binding
| Pitch | Size (inch) | Circle Drive (mm) | Binding Thickness (mm) | Loops per Carton | Wire Thickness (mm) |
|---|---|---|---|---|---|
| 3:1 (32 loops) | 3/16" | 4.8 | 3.0 | 118,000 | 0.70 |
| 1/4" | 6.4 | 4.0 | 80,000 | 0.70 | |
| 5/16" | 7.9 | 5.6 | 58,000 | 0.80 | |
| 3/8" | 9.5 | 7.0 | 42,000 | 0.80 | |
| 7/16" | 11.1 | 9.5 | 28,000 | 0.90 | |
| 1/2" | 12.7 | 11.1 | 24,000 | 0.90 | |
| 9/16" | 14.3 | 12.7 | 18,000 | 1.00 | |
| 2:1 (21 loops) | 1/4" | 6.4 | 4.0 | 56,000 | 0.70 |
| 5/16" | 7.9 | 5.6 | 40,000 | 0.80 | |
| 3/8" | 9.8 | 7.0 | 29,500 | 0.80 | |
| 7/16" | 11.1 | 9.5 | 21,000 | 0.90 | |
| 1/2" | 12.7 | 11.1 | 17,500 | 0.90 | |
| 9/16" | 14.3 | 12.7 | 13,000 | 1.00 | |
| 5/8" | 15.9 | 13.2 | 10,000 | 1.10 | |
| 3/4" | 19.0 | 15.0 | 7,000 | 1.20 | |
| 7/8" | 22.2 | 19.0 | 4,500 | 1.20 | |
| 1" | 25.4 | 21.0 | 3,600 | 1.25 | |
| 1-1/8" | 28.6 | 25.4 | 2,400 | 1.50 | |
| 1-1/4" | 31.8 | 28.6 | 2,250 | 1.50 | |
| 1-1/2" | 38.1 | 32.1 | Free cut | 1.50 |
The Double Loop Wire Spool is optimized for professional book binding applications. Contact KYA Fasteners for bulk orders, custom colors, or tailored specifications.
Request a Bulk QuoteThe Double Loop Wire Spool is designed for professional binding of various documents and products.
Reports and presentations
Calendars
Sketchbooks
Notebooks and diaries
Manuals and booklets
It is used for binding reports, presentations, calendars, sketchbooks, notebooks, diaries, manuals, and booklets.
They are compatible with 2:1 and 3:1 pitch automatic wire binding machines and wire closers.
Available in 3:1 pitch (32 loops) and 2:1 pitch (21 loops) for different binding needs.
Yes, colors (gold, silver, bronze, or custom) and thicknesses (0.70mm to 1.50mm) can be customized.
It ensures perfect page alignment and allows the book to open flat or fold over for a professional look.
Loops range from 2,250 to 118,000 per carton, depending on wire size; 1-1/2" size is free-cut.
Ask a QuestionWith over 20 years of expertise, KYA Fasteners is a trusted leader in office supplies, delivering high-quality Double Loop Wire Spool. Our SGS-certified production ensures precision and durability, serving clients in over 50 countries. We ship from Qingdao port within 20-30 days, offering customized solutions for book binding needs.
Global Reach: Exporting to 50+ countries with reliable book binding wire
Premium Quality: Durable, customizable wires for professional binding
Fast Delivery: Ships worldwide in 20-30 days from Qingdao port
Custom Solutions: Tailored wire sizes and colors for specific projects
Enhance your binding projects with Double Loop Wire Spool. Request a free quote today to experience KYA's quality and service.
Contact KYA Fasteners
