---
product_id: 448851962
title: "DURATECH 3-Piece Brake Line Flare Nut Spanner Set, 10-17 mm, Cr-V Steel"
brand: "duratech"
price: "A$48"
currency: AUD
in_stock: true
reviews_count: 13
category: "Duratech"
url: https://www.desertcart.com.au/products/448851962-duratech-3-piece-brake-line-flare-nut-spanner-set-10
store_origin: AU
region: Australia
---

# Chrome vanadium steel, mirror polish 3-piece metric sizes 10-17mm 15° offset for tight spaces DURATECH 3-Piece Brake Line Flare Nut Spanner Set, 10-17 mm, Cr-V Steel

**Brand:** duratech
**Price:** A$48
**Availability:** ✅ In Stock

## Summary

> 🔩 Master brake lines like a pro — precision, durability, and style in one sleek set!

## Quick Answers

- **What is this?** DURATECH 3-Piece Brake Line Flare Nut Spanner Set, 10-17 mm, Cr-V Steel by duratech
- **How much does it cost?** A$48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/448851962-duratech-3-piece-brake-line-flare-nut-spanner-set-10)

## Best For

- duratech enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Heat-treated chrome vanadium steel with mirror polish finish resists corrosion and wear for long-term reliability.
- • **Organized & Ready:** Includes a sleek roll-up pouch with size markings for quick access and clutter-free storage on the go.
- • **Compact Power Trio:** Three essential sizes (10x12, 13x14, 15x17 mm) cover most brake line nuts with fewer tools to carry.
- • **Reach the Unreachable:** 15-degree offset jaw design lets you tackle tight, hard-to-access brake line connections effortlessly.
- • **Precision Fit for Every Job:** Double open flare nut design ensures zero slop and perfect grip on brake line fittings.

## Overview

The DURATECH 3-Piece Brake Line Flare Nut Spanner Set features heat-treated chrome vanadium steel with a mirror polish finish for corrosion resistance and durability. Its double open flare nut design with a 15-degree offset jaw provides precise engagement on brake line fittings, minimizing rounding. The set includes three popular metric sizes (10x12 mm, 13x14 mm, 15x17 mm) in a compact roll-up pouch for easy organization and portability, making it an essential tool for mechanics and automotive professionals.

## Description

Free delivery and returns on all eligible orders. Shop DURATECH 3-Piece Brake Line Flare Nut Spanner Set, 10-17 mm, Cr-V Steel | Double Open Ring Design, Chrome Vanadium Steel, Mirror Polish Finish, 15-Degree Offset, Brake Line, Metric, Storage Pouch.

Review: Bargain for the money, work exactly as they should. - I bought these to get a fitting out of a steering rack. Unfortunately they were not up to the job. I think the rack fitting was far too corroded and in an inaccessible area. I did however use them to fit a set of aftermarket brakes. I’ve never used flared spanner’s before. I didn’t see the point. However now I’ve used some I can certainly see their purpose. There is no slop on the fitting, offer positive engagement, undid all brake fittings I used them on. The only thing is the car I used, their standard brake lines are 19mm which this doesn’t cater for. For the price of not much more than a meal deal. 6 flared spanner sizes, who could grumble at that? Excellent value for money, seem decent enough quality, comes in a cool little storage pouch. I’m happy and would recommend.
Review: Good - Work well

## Features

- Premium Material: The flare nut spanner set is made of heat treated chrome vanadium steel with a mirror polish finish to ensure durability and resistance to corrosion
- Flare Type Spanner Jaw: The flare type jaw of double open spanner with lets the spanner fit onto automotive and plumbing tubing lines. The 15-degree offset at the ends makes it possible to reach tighter places
- Metric 3-Piece: 3-piece high-quality brake pipe spanner set includes the most popular sizes, which are the following: 10x12 mm, 13x14 mm, 15x17 mm. Two sizes per wrench providing more options with less to carry
- With Storage Pouch: The open ring spanner set comes with a pouch for easy organization and convenient storage. The roll-up pouch has each wrench size printed which makes organizing easy. Keeping spanners in place for easy carry and take out
- Wide Application: Ideal for the different size nuts on brake line connections. The perfect tool for mechanics, auto repair technicians, or other industrial tradesmen who work on brake lines. There was no danger of rounding off the corners of the nuts like some of the cheaper ones

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XR3WZ1F |
| Best Sellers Rank | 20,535 in DIY & Tools ( See Top 100 in DIY & Tools ) 16 in Open-end Wrenches |
| Brand | DURATECH |
| Colour | Silver |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 549 Reviews |
| Finish | Polished |
| Head Style | Box End" or "Flare Nut |
| Head style | Box End" or "Flare Nut |
| Included Components | 3-Piece Flare Nut Spanner Set, 1 Storage Pouch |
| Item Highlight | Double Open Ring Design, Chrome Vanadium Steel, Mirror Polish Finish, 15-Degree Offset, Brake Line, Metric, Storage Pouch |
| Item Length | 17 Millimetres |
| Item Package Quantity | 1 |
| Item Torque | 15 Newton Meters |
| Item length | 17 Millimetres |
| Item package quantity | 1 |
| Jaw Capacity | 15 Millimetres |
| Manufacturer | LONGYOU YIYANG IMPORT AND EXPORT CO.,LTD |
| Material | Chrome Vanadium Steel |
| Measurement Standard | Metric |
| Model Number | DTFNW03M |
| Number of Items | 3 |
| Operation Mode | Mechanical |
| Set Name | DURATECH Flare Nut Spanner Set, 3-Piece, 10x12mm, 13x14mm, 15x17mm |
| UPC | 820909685715 |
| Unit Count | 3.0 count |
| Wrench Length Style | Standard |

## Product Details

- **Brand:** DURATECH
- **Colour:** Silver
- **Item length:** 17 Millimetres
- **Item package quantity:** 1
- **Material:** Chrome Vanadium Steel

## Images

![DURATECH 3-Piece Brake Line Flare Nut Spanner Set, 10-17 mm, Cr-V Steel - Image 1](https://m.media-amazon.com/images/I/71ciwQQ1e7L.jpg)
![DURATECH 3-Piece Brake Line Flare Nut Spanner Set, 10-17 mm, Cr-V Steel - Image 2](https://m.media-amazon.com/images/I/81v6lGLq7OL.jpg)
![DURATECH 3-Piece Brake Line Flare Nut Spanner Set, 10-17 mm, Cr-V Steel - Image 3](https://m.media-amazon.com/images/I/71nsNzTOPAL.jpg)
![DURATECH 3-Piece Brake Line Flare Nut Spanner Set, 10-17 mm, Cr-V Steel - Image 4](https://m.media-amazon.com/images/I/71SQy6zWXtL.jpg)
![DURATECH 3-Piece Brake Line Flare Nut Spanner Set, 10-17 mm, Cr-V Steel - Image 5](https://m.media-amazon.com/images/I/617mOhWxwDL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bargain for the money, work exactly as they should.
*by T***N on 5 July 2026*

I bought these to get a fitting out of a steering rack. Unfortunately they were not up to the job. I think the rack fitting was far too corroded and in an inaccessible area. I did however use them to fit a set of aftermarket brakes. I’ve never used flared spanner’s before. I didn’t see the point. However now I’ve used some I can certainly see their purpose. There is no slop on the fitting, offer positive engagement, undid all brake fittings I used them on. The only thing is the car I used, their standard brake lines are 19mm which this doesn’t cater for. For the price of not much more than a meal deal. 6 flared spanner sizes, who could grumble at that? Excellent value for money, seem decent enough quality, comes in a cool little storage pouch. I’m happy and would recommend.

### ⭐⭐⭐⭐⭐ Good
*by A***R on 13 May 2026*

Work well

### ⭐⭐⭐⭐ Very good spanners, although I bought the wrong sized set.
*by S***T on 10 February 2025*

These looked like a great set of open ring spanners, turns out I ordered the wrong size set by accident. Turned out to be a pleasant mistake as these are very well made and come with a nice holder pack for the set. I will no doubt need them some time in the future, so I'm really pleased I have them. Would recommend them... check your sizes first. :D

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**Shop now:** [https://www.desertcart.com.au/products/448851962-duratech-3-piece-brake-line-flare-nut-spanner-set-10](https://www.desertcart.com.au/products/448851962-duratech-3-piece-brake-line-flare-nut-spanner-set-10)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-10-07*