---
product_id: 72687708
title: "The Beadsmith Fireline by Berkley, Micro-Fused Braided Thread"
brand: "the beadsmith"
price: "¥2944"
currency: JPY
in_stock: true
category: "The Beadsmith"
url: https://www.desertcart.jp/products/72687708-the-beadsmith-fireline-by-berkley-micro-fused-braided-thread
store_origin: JP
region: Japan
---

# 4lb tensile strength 0.005” ultra-thin diameter Made in USA, premium quality The Beadsmith Fireline by Berkley, Micro-Fused Braided Thread

**Brand:** the beadsmith
**Price:** ¥2944
**Availability:** ✅ In Stock

## Summary

> 🔥 Thread your masterpiece with Fireline – strength and finesse in every stitch!

## Quick Answers

- **What is this?** The Beadsmith Fireline by Berkley, Micro-Fused Braided Thread by the beadsmith
- **How much does it cost?** ¥2944 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/72687708-the-beadsmith-fireline-by-berkley-micro-fused-braided-thread)

## Best For

- the beadsmith enthusiasts

## Why This Product

- Trusted the beadsmith brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Use:** Originally a top-tier fishing line, now the go-to for bead weaving and stringing with needle compatibility.
- • **Precision Crafting:** Smoke grey, ultra-thin 0.005” diameter thread ensures sleek, invisible finishes on every project.
- • **Unmatched Strength:** Microfused Dyneema fiber delivers industry-leading durability for heavy beads and intricate designs.
- • **Tangle-Free Workflow:** Braided construction resists stretching and tangling, keeping your creative flow uninterrupted.
- • **Clean Finishes Every Time:** Burn-seal ends prevent fraying—cutting-edge technique for flawless, professional results.

## Overview

The Beadsmith Fireline by Berkley is a microfused, braided bead thread made from Dyneema, the strongest fiber per diameter. With a 4lb test strength, ultra-thin 0.005” diameter, and 15 yards length, this smoke grey thread is designed for bead weaving and stringing without stretch or tangles. Made in the USA, it offers professional-grade durability and clean finishes, trusted by thousands of jewelry makers worldwide.

## Description

Shop The Beadsmith at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

## Features

- FIRELINE: This is a microfused, braided bead thread consisting of Dyneema, a gel-spun polyethylene which is known as the strongest fiber, per diameter, ever created. It has an unbelievably high tensile strength and has been recommended in numerous how-to articles on beadworking.
- DETAILS: Made in the USA, our Fireline is 4lb. test and comes in a smoke grey color. The cord measures 15 yards and .005” (.12mm) in diameter.
- EASY FINISH: Because this is a super strong material, we recommend using sharp, precise scissors for cutting the string. However, the thread can also be burned instead of snipping. A thread burner is easier to use and more precise. This method seals the ends, which prevents frayed edges or split ends.
- VERSATILE: Originally used by fisherman as a high-quality fishing line, this thread took off in the jewelry making world. It can be threaded on a needle and used for stringing or bead weaving. The thread does not stretch, or tangle and the strength of the cord is essential when working with heavier beads and findings.
- THE BEADSMITH- 40 years in the making! Trusted to bring you the best quality beads, tools, and supplies. Making jewelry should be a positive experience. Let us join you in the creative journey. Our experts are here to help. Your satisfaction is important to us. Contact us with any quality issues or concerns.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MEG7ANC |
| Best Sellers Rank | #1,645 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #18 in Beading Cords & Threads |
| Brand Name | The Beadsmith |
| Color | Smoke Grey |
| Customer Reviews | 4.8 4.8 out of 5 stars (7,513) |
| Included Components | Wire |
| Item Diameter | 0.01 inches |
| Item Length | 15 yard |
| Item Weight | 0.01 kg |
| Line Weight | 4 pounds |
| Manufacturer | Fireline |
| Manufacturer Part Number | FL04SG15 |
| Material Type | Polyethylene |
| Model Number | FL04SG15 |
| Number of Items | 1 |
| Product Style | Braided |
| UPC | 790524257492 849087032432 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** The Beadsmith
- **Color:** Smoke Grey
- **Line Weight:** 4 pounds
- **Material:** Polyethylene
- **Style:** Braided

## Images

![The Beadsmith Fireline by Berkley, Micro-Fused Braided Thread - Image 1](https://m.media-amazon.com/images/I/71G-i7h1bYL.jpg)
![The Beadsmith Fireline by Berkley, Micro-Fused Braided Thread - Image 2](https://m.media-amazon.com/images/I/41n1fnWm1AL.jpg)
![The Beadsmith Fireline by Berkley, Micro-Fused Braided Thread - Image 3](https://m.media-amazon.com/images/I/51LQ9BrOVWL.jpg)
![The Beadsmith Fireline by Berkley, Micro-Fused Braided Thread - Image 4](https://m.media-amazon.com/images/I/51pyQ+SEkmL.jpg)
![The Beadsmith Fireline by Berkley, Micro-Fused Braided Thread - Image 5](https://m.media-amazon.com/images/I/51KumCADd1L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is FireLine only for advanced beaders?**
A: Not at all. Its smooth handling makes it ideal for both beginners and professionals.

**Q: Does FireLine stretch over time?**
A: No. FireLine is made of thermally bonded material that resists stretching and sagging.

**Q: Can FireLine be used for bead embroidery and loom work?**
A: Yes, it’s versatile enough for multiple techniques and bead sizes.

## Frequently Bought Together

- The Beadsmith Fireline by Berkley – Micro-Fused Braided Thread – 4lb. Test, 005”/.12mm Diameter, 15 Yard Spool, Smoke Grey – Super Strong Stringing Material for Jewelry Making and Bead Weaving
- The Beadsmith English Beading Needles, Size 10, 4 Needles per Card, Made in England, Use for Loom Weaving Beadwork, Off-Loom Stitching and Jewelry Making with Seed Beads
- Beadalon Wildfire, .006 in, 0.15 mm, Break Strength 10 lb / 4.5 kg, Green, 20 yd / 18 m

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**Shop now:** [https://www.desertcart.jp/products/72687708-the-beadsmith-fireline-by-berkley-micro-fused-braided-thread](https://www.desertcart.jp/products/72687708-the-beadsmith-fireline-by-berkley-micro-fused-braided-thread)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-27*