---
product_id: 171267504
title: "Precision Brand 039-21045 Music Wire, 0.045″ Diameter, 1 lb. Coil, High Carbon, Spring Tempered, C1085 Steel, 309 KSI Min Tensile Strength, 342 KSI Max Tensile Strength"
brand: "precision brand"
price: "KD 10.33"
currency: KWD
in_stock: true
reviews_count: 5
category: "Precision Brand"
url: https://www.desertcart.com.kw/products/171267504-precision-brand-039-21045-music-wire-0-045-diameter-1
store_origin: KW
region: Kuwait
---

# 0.045″ diameter precision coil Spring tempered high carbon steel 342 KSI max tensile strength Precision Brand 039-21045 Music Wire, 0.045″ Diameter, 1 lb. Coil, High Carbon, Spring Tempered, C1085 Steel, 309 KSI Min Tensile Strength, 342 KSI Max Tensile Strength

**Brand:** precision brand
**Price:** KD 10.33
**Availability:** ✅ In Stock

## Summary

> ⚡️ Precision Wire That Springs Into Action!

## Quick Answers

- **What is this?** Precision Brand 039-21045 Music Wire, 0.045″ Diameter, 1 lb. Coil, High Carbon, Spring Tempered, C1085 Steel, 309 KSI Min Tensile Strength, 342 KSI Max Tensile Strength by precision brand
- **How much does it cost?** KD 10.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/171267504-precision-brand-039-21045-music-wire-0-045-diameter-1)

## Best For

- precision brand enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Industrial Powerhouse:** Perfect for springs, wire forms, control linkages, and more
- • **Effortless Handling & Deployment:** Convenient pull-type dispenser box keeps your workflow smooth
- • **Trusted by Pros, Loved by Makers:** Top-rated quality with 4.8 stars and rave reviews
- • **Engineered for Precision Performance:** Spring tempered C1085 steel delivers consistent, fatigue-resistant resilience
- • **Unmatched Strength, Unrivaled Durability:** 342 KSI tensile strength ensures your projects never falter

## Overview

Precision Brand 039-21045 Music Wire is a 1 lb coil of 0.045″ diameter spring tempered high carbon C1085 steel wire, boasting an impressive tensile strength range of 309-342 KSI. Engineered for high fatigue resistance, it excels in demanding industrial applications like springs, wire forms, and control linkages. Packaged in a user-friendly pull-type dispenser box, it combines professional-grade durability with convenience, making it a top choice for engineers, makers, and pros alike.

## Description

Precision Brand Music Wire is spring tempered and made from high carbon steel alloy. High tensile strength and high fatigue resistance. Applications include springs, wire forms, control linkages, armature binding, ceramic cutting, and a variety of industrial uses. Approximate feet per pound – 185. Tensile strength – 309-342 ksi (min. – max.). Packaged wire is shrink wrapped, bar coded, and packaged in an easy to use pull-type dispenser box.

Review: It's stiff and springy. - I used this to bend custom shaped compression springs for a 3D print project - not heavy weight. The spring performs as intended.
Review: Great quality - I use this as a disposable drain snake. Easy to bend and holds its shape under stress. I use it for several other things. Much better than mechanics wire.

## Features

- High Carbon, Spring Tempered, C1085 Steel
- High tensile strength and high fatigue resistance
- Applications include springs, wire forms, control linkages, armature binding, ceramic cutting, and a variety of industrial uses
- Use pull-type dispenser box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M0FOHED |
| Best Sellers Rank | #12,397 in Musical Instruments ( See Top 100 in Musical Instruments ) #4 in Music Wire |
| Brand Name | Precision Brand |
| Customer Reviews | 4.8 4.8 out of 5 stars (50) |
| Finish Type | Polished |
| Grade Rating | Industrial |
| Item Diameter | 0.05 Inches |
| Item Dimensions | 5 x 1 x 5.1 inches |
| Item Form | Coil |
| Item Shape | Round Rod |
| Item Thickness | 0.05 Inches |
| Item Weight | 1 Pounds |
| Manufacturer | Precision Brand |
| Material | Alloy Steel |
| Model Number | 039-21045 |
| Number of Items | 1 |
| Part Number | 039-21045 |
| Tensile Strength | 342 Kips Per Square Inch |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Precision Brand
- **Finish Type:** Polished
- **Item Weight:** 1 Pounds
- **Material:** Alloy Steel
- **Tensile Strength:** 342 Kips Per Square Inch

## Images

![Precision Brand 039-21045 Music Wire, 0.045″ Diameter, 1 lb. Coil, High Carbon, Spring Tempered, C1085 Steel, 309 KSI Min Tensile Strength, 342 KSI Max Tensile Strength - Image 1](https://m.media-amazon.com/images/I/51olDwAMHCS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's stiff and springy.
*by G***N on January 9, 2026*

I used this to bend custom shaped compression springs for a 3D print project - not heavy weight. The spring performs as intended.

### ⭐⭐⭐⭐⭐ Great quality
*by K***S on February 26, 2025*

I use this as a disposable drain snake. Easy to bend and holds its shape under stress. I use it for several other things. Much better than mechanics wire.

### ⭐⭐⭐⭐⭐ Review
*by R***S on June 24, 2024*

Buena presentación

## Frequently Bought Together

- Precision Brand 039-21045 Music Wire, 0.045″ Diameter, 1 lb. Coil, High Carbon, Spring Tempered, C1085 Steel, 309 KSI Min Tensile Strength, 342 KSI Max Tensile Strength
- Precision Brand 039-21037 Music Wire, 0.037″ Diameter, 1 lb. Coil, High Carbon, Spring Tempered, C1085 Steel, 319 KSI Min Tensile Strength, 354 KSI Max Tensile Strength
- Precision Brand 039-21055 Music Wire, 0.055″ Diameter, 1 lb. Coil, High Carbon, Spring Tempered, C1085 Steel, 300 KSI Min Tensile Strength, 331 KSI Max Tensile Strength

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**Shop now:** [https://www.desertcart.com.kw/products/171267504-precision-brand-039-21045-music-wire-0-045-diameter-1](https://www.desertcart.com.kw/products/171267504-precision-brand-039-21045-music-wire-0-045-diameter-1)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-24*