Heavy Duty Monofilament Fishing Line Manufacturer
This nylon monofilament series combines high breaking strength, abrasion resistance, flexible handling, and large-spool availability for wholesale fishing line programs.
The 31–80 lb range provides the strongest positioning for heavy-duty applications, while lighter specifications allow distributors to extend the same series into medium-strength fishing line SKUs. Large 300–1000 m spool formats also align well with current wholesale nylon-line offerings.
Product Specifications
|
Line Size |
Diameter |
Breaking Strength |
|
1.0# |
0.165 mm / 0.0065 in |
2.69 kg / 6 lb |
|
1.2# |
0.181 mm / 0.0071 in |
3.09 kg / 7 lb |
|
1.5# |
0.203 mm / 0.0080 in |
3.90 kg / 9 lb |
|
2.0# |
0.234 mm / 0.0092 in |
4.24 kg / 10 lb |
|
2.5# |
0.261 mm / 0.0103 in |
5.20 kg / 11 lb |
|
3.0# |
0.286 mm / 0.0113 in |
6.35 kg / 14 lb |
|
3.5# |
0.309 mm / 0.0122 in |
7.00 kg / 15 lb |
|
4.0# |
0.320 mm / 0.0126 in |
7.65 kg / 17 lb |
|
5.0# |
0.370 mm / 0.0146 in |
10.10 kg / 22 lb |
|
6.0# |
0.405 mm / 0.0159 in |
12.05 kg / 27 lb |
|
7.0# |
0.437 mm / 0.0172 in |
13.95 kg / 31 lb |
|
8.0# |
0.467 mm / 0.0184 in |
14.70 kg / 32 lb |
|
9.0# |
0.496 mm / 0.0195 in |
15.90 kg / 35 lb |
|
10.0# |
0.523 mm / 0.0206 in |
18.50 kg / 41 lb |
|
12.0# |
0.573 mm / 0.0226 in |
22.70 kg / 50 lb |
|
14.0# |
0.619 mm / 0.0244 in |
25.14 kg / 55 lb |
|
16.0# |
0.661 mm / 0.0260 in |
28.68 kg / 60 lb |
|
18.0# |
0.701 mm / 0.0276 in |
32.26 kg / 70 lb |
|
20.0# |
0.739 mm / 0.0291 in |
35.84 kg / 80 lb |
31–80 lb Heavy-Duty Range
The upper range covers 31, 32, 35, 41, 50, 55, 60, 70, and 80 lb, giving buyers multiple high-strength options within one nylon monofilament series.
This is the main differentiation of the page: rather than positioning the product as generic nylon line, the focus is on heavier pound tests for demanding main-line and big-fish applications.
Abrasion-Resistant, Flexible Nylon
Heavy-duty monofilament SERPs consistently emphasize durability and abrasion resistance, while nylon itself is valued for flexibility and its ability to absorb sudden load changes.
This series is designed around:
- Wear-resistant line surface
- Flexible monofilament handling
- Good recovery after coiling
- Strong breaking performance across larger diameters
Bulk Spool Options
Available lengths include:
- 300 m / 328 yd
- 500 m / 547 yd
- 1000 m / 1,094 yd
These larger spool formats are suitable for wholesalers and private-label programs that need different retail price points or higher-capacity line products. 300 m, 500 m, and 1000 m are also common lengths across current B2B nylon monofilament listings.
Applications
Recommended Applications
- Heavy freshwater fishing
- Boat fishing
- Main-line setups
- Bait fishing
- Higher-capacity reel applications
OEM Customization
WH Fishing supports wholesale heavy duty nylon fishing line and private-label programs with options for:
- Line colors
- Selected pound-test ranges
- 300 / 500 / 1000 m spool formats
- Custom labels
- Logo branding
- Retail packaging
Color, length, spool format, and packaging customization are also common B2B purchase factors in current nylon monofilament supplier pages.
Why Choose WH Fishing
This series gives fishing brands and distributors one platform covering 6–80 lb, with a strong 31–80 lb heavy-duty segment, multiple spool lengths, and OEM packaging flexibility.
It is suitable for building a compact but scalable monofilament fishing line range without sourcing separate products for each strength tier.
FAQ
1. What is the maximum breaking strength?
The heaviest specification is 80 lb / 35.84 kg.
2. Which sizes are best for heavy-duty applications?
The 31–80 lb specifications are the core heavy-duty range.
3. What lengths are available?
300 m, 500 m, and 1000 m.
4. Is this braided line?
No. It is nylon monofilament fishing line.
5. Can the color and packaging be customized?
Yes. Colors, spool formats, labels, and packaging can be customized for OEM/private-label orders.
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