---
product_id: 72749853
title: "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"
brand: "precision brand"
price: "$53.98"
currency: USD
in_stock: true
reviews_count: 4
category: "Precision Brand"
url: https://www.desertcart.us/products/72749853-precision-brand-039-21037-music-wire-0-037-diameter-1
store_origin: US
region: United States of America
---

# Spring tempered for max fatigue resistance 0.037″ diameter precision gauge 319-354 KSI 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

**Brand:** precision brand
**Price:** $53.98
**Availability:** ✅ In Stock

## Summary

> ⚡️ Precision Strength Meets Professional Performance

## Quick Answers

- **What is this?** 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 by precision brand
- **How much does it cost?** $53.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/72749853-precision-brand-039-21037-music-wire-0-037-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

- • **Precision Perfected:** Consistent 0.037″ diameter wire guarantees flawless control linkages and armature binding every time.
- • **Engineered for Endurance:** Spring tempered to resist fatigue, ensuring your springs and wire forms last longer under pressure.
- • **Effortless Handling & Storage:** Comes in a pull-type dispenser box with shrink wrap and barcode for seamless workflow integration.
- • **Versatile Industrial Powerhouse:** Ideal for springs, ceramic cutting, wire forms, and a wide range of professional applications.
- • **Unmatched Strength, Unrivaled Durability:** High carbon C1085 steel delivers 319-354 KSI tensile strength for industrial-grade performance.

## Overview

Precision Brand 039-21037 Music Wire is a high carbon, spring tempered C1085 steel wire with a precise 0.037″ diameter. Boasting a tensile strength range of 319-354 KSI, it offers exceptional fatigue resistance for demanding industrial uses such as springs, wire forms, and control linkages. Packaged in a convenient pull-type dispenser box, this 1 lb coil ensures easy handling and consistent quality for professional-grade projects.

## 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 – 274. Tensile strength – 319-354 ksi (min. – max.). Packaged wire is shrink wrapped, bar coded, and packaged in an easy to use pull-type dispenser box.

Review: Perfect for Springs. - Great for making your own springs. I have made several and they are holding up well.
Review: Good quality - manipulating the wire into a spring and I have yet to break it. good quality.

## 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 | B01M0RFHDR |
| Best Sellers Rank | #16,039 in Musical Instruments ( See Top 100 in Musical Instruments ) #6 in Music Wire |
| Brand Name | Precision Brand |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (49) |
| Finish Type | Polished |
| Gauge | 18 |
| Grade Rating | Industrial |
| Item Diameter | 0.04 Inches |
| Item Dimensions | 5.1 x 1 x 5.1 inches |
| Item Form | Coil |
| Item Shape | Round Rod |
| Item Thickness | 0.04 Inches |
| Item Weight | 16 ounces |
| Manufacturer | Precision Brand |
| Material | High Carbon Steel |
| Model Number | 039-21037 |
| Number of Items | 1 |
| Part Number | 039-21037 |
| Recommended Uses For Product | springs, wire forms, control linkages, armature binding, ceramic cutting, industrial uses |
| Tensile Strength | 354 Kips Per Square Inch |
| Unit Count | 1 Count |
| Wire Diameter | 0.04 Inches |

## Product Details

- **Brand:** Precision Brand
- **Color:** Black
- **Finish Type:** Polished
- **Item Weight:** 16 ounces
- **Material:** High Carbon Steel

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/51X32mtQ2DL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for Springs.
*by A***K on September 25, 2025*

Great for making your own springs. I have made several and they are holding up well.

### ⭐⭐⭐⭐⭐ Good quality
*by A***R on October 19, 2022*

manipulating the wire into a spring and I have yet to break it. good quality.

### ⭐⭐⭐⭐⭐ Review
*by C***N on April 25, 2019*

Constrution

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*