1-3/4'' 44.5mm 4:1 pitch metal binding coil spine for hardcover
books, notebooks
Company Profile.pdf
Metal spiral binding coil is one of spiral binding methods. Whether
you’re creating a workbook, handbook, planner, or manual, spiral
binding allows you to effortlessly adjust the booklet’s page
orientation, so you can read and write in your most comfortable
state.
Benefits of Metal Coil Binding Spiral Coils:
- Metal spiral coils are sturdier, stronger and heavier than plastic
coils
- Metal binding coils can be cut with normal needle nose pliers, no
need for crimping tools
- Metal coil binding spines can be ordered from 1/4” to 50.8”
feature:
1. The picture is taken in kind without modification.
2. Made of non-toxic materials, wear-resistant, heat-resistant, and
aging resistant.
3. Nylon covered wire, more durable and more elastic, can be used
for book binding with higher requirementsnts.
4. It has strong adhesion, does not peel or break, and the coating
is smooth.
5. The binding is simple and convenient; good durability.
6. In addition to regular gold, silver, rose gold, rainbow gold,
black, a variety of color options (pantone).
7. Different wire diameters can be provided according to your
requirements.
Applications:
Widely use for stationery items. such as
reports,books,surveys,sales presentations, reference materials,
training manuals, cookbooks,calendars,
notebooks,proposals,summaries etc.
Details of Bundled Spiral Coil:
| Inside Diameter | Wire Diameter (mm) | Max Thickness (mm) | Pitch |
| 1/4'' (6.4mm) | 1.27 | 3.4 | 6 |
| 5/16'' (7.9mm) | 1.27 | 4.9 | 6 |
| 3/8'' (9.5mm) | 1.57 | 6.5 | 6 |
| 7/16'' (11.1mm) | 1.57 | 8.1 | 6 |
| 1/2'' (12.7mm) | 1.78 | 9.7 | 6 |
| 9/16'' (14.3mm) | 1.78 | 11.3 | 6 or 8 |
| 5/8'' (15.9mm) | 1.78 | 12.9 | 6 or 8 |
| 3/4'' (19.1mm) | 1.91 | 15.1 | 6 or 8 |
| 7/8'' (22.2mm) | 2.29 | 18.2 | 6 or 8 |
| 1'' (25.4mm) | 2.29 | 20.4 | 6 or 8 |
| 1-1/8'' (28.6mm) | 2.29 | 23.6 | 6 or 8 |
| 1-1/4'' (31.8mm) | 2.29 | 25.8 | 6 or 8 |
| 1-3/8'' (34.9mm) | 2.79 | 29.2 | 6 or 8 |
| 1-1/2'' (38.1mm) | 2.79 | 32.1 | 6 or 8 |
| 1-3/4'' (44.5mm) | 2.79 | 38 | 6 or 8 |
| 2'' (50.8mm) | 2.79 | 42.8 | 6 or 8 |
Pitch introduction:
Environmental certificate:
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 .
Why choose us?
1. Short production time:Our company have established the strong
partner-ship with over 100 factories and We have our own factory.
2. Reasonable prices and High quality:Quality and prices are our
focus because we know what you will care at most.
3. Satisfactory after-sales service: Middle time production report
with photos will be sent to you and also reconfirm accomplished
date. We will establish close contact with you.Any problem you will
get reply at the first time.
4. Free samples: Free samples available at any time.
You can get competitive prices from us because we possess big
manufacturing relationship in China.
