---
product_id: 72687708
title: "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"
brand: "the beadsmith"
price: "$28"
currency: NZD
in_stock: true
reviews_count: 8
category: "The Beadsmith"
url: https://www.desertcart.nz/products/72687708-the-beadsmith-fireline-by-berkley-micro-fused-braided-thread-4lb
store_origin: NZ
region: New Zealand
---

# 4lb tensile strength 0.12mm ultra-thin diameter Made in USA quality 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

**Brand:** the beadsmith
**Price:** $28
**Availability:** ✅ In Stock

## Summary

> 🔥 Thread like a pro, craft like a legend 🧵

## Quick Answers

- **What is this?** 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 by the beadsmith
- **How much does it cost?** $28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/72687708-the-beadsmith-fireline-by-berkley-micro-fused-braided-thread-4lb)

## 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

- • **Smoke Grey Elegance:** Subtle smoke grey color blends seamlessly into your designs, elevating your jewelry with a sleek, modern aesthetic.
- • **Precision Cut & Seal:** Easily cut with sharp scissors or sealed with a thread burner to prevent fraying—professional finish every time.
- • **Trusted Craftsmanship:** Backed by The Beadsmith’s 40 years of expertise, ensuring consistent quality and reliability for your creative projects.
- • **Versatility Meets Durability:** Originally a premium fishing line, now the go-to for bead weaving and stringing heavier beads without stretch or tangles.
- • **Unmatched Strength, Invisible Finish:** Micro-fused Dyneema fiber delivers 4lb test strength with a barely-there 0.12mm diameter for flawless, durable beadwork.

## Overview

The Beadsmith Fireline is a micro-fused, braided bead thread made from Dyneema, the strongest fiber per diameter. With a 4lb test strength and ultra-thin 0.12mm diameter, this 15-yard smoke grey spool offers exceptional durability and invisibility for intricate beadwork and jewelry making. Made in the USA and trusted by professionals, it resists stretching and tangling, making it ideal for heavy beads and multiple passes through beads. Precision cutting and sealing options ensure a clean finish every time.

## Description

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

Review: Best beadwork jewelry thread - I absolutely love this fire line thread, if you do fine beadwork jewelry where you have to make multiple passes through the same bead this is the best I have found to use. The thread is strong and virtually undetectable in the finished jewelry. I have tried several other thread types but many would break or be too thick this is the only thread I use now and highly recommend it to others.
Review: Strong & Durable - Suitable for most beading projects, especially Peyote.

## 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 |
|---------------|-------|
| Best Sellers Rank | #1,213 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #15 in Beading Cords & Threads |
| Brand | The Beadsmith |
| Color | Smoke Grey |
| Customer Reviews | 4.8 out of 5 stars 7,335 Reviews |
| Item Diameter | 0.01 Inches |
| Line Weight | 4 pounds |
| Material | Polyethylene |
| Style | Braided |

## 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 – 4lb. Test, 005”/.12mm Diameter, 15 Yard Spool, Smoke Grey – Super Strong Stringing Material for Jewelry Making and Bead Weaving - Image 1](https://m.media-amazon.com/images/I/61DnBteN1aL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best beadwork jewelry thread
*by S***T on October 18, 2025*

I absolutely love this fire line thread, if you do fine beadwork jewelry where you have to make multiple passes through the same bead this is the best I have found to use. The thread is strong and virtually undetectable in the finished jewelry. I have tried several other thread types but many would break or be too thick this is the only thread I use now and highly recommend it to others.

### ⭐⭐⭐⭐⭐ Strong & Durable
*by L***P on January 2, 2026*

Suitable for most beading projects, especially Peyote.

### ⭐⭐⭐⭐⭐ Good quality
*by M***L on January 14, 2026*

Item as described. Very good quality. Thery thin thread. Exactly what I wanted for beading work. Recommend!

## 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
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**Shop now:** [https://www.desertcart.nz/products/72687708-the-beadsmith-fireline-by-berkley-micro-fused-braided-thread-4lb](https://www.desertcart.nz/products/72687708-the-beadsmith-fireline-by-berkley-micro-fused-braided-thread-4lb)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-05*