---
product_id: 27826254
title: "SP 9703 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.041 GA x 3/8 In. x 1-1/8 In. (4 Pack)"
brand: "prime-line"
price: "$20.60"
currency: USD
in_stock: true
reviews_count: 13
category: "Prime Line"
url: https://www.desertcart.ec/products/27826254-sp-9703-compression-spring-spring-steel-construction-nickel-plated-finish
store_origin: EC
region: Ecuador
---

# 3/8 in diameter x 1-1/8 in length - versatile fit 9 lbs max load - reliable heavy-duty force 0.041 in wire gauge - precision strength SP 9703 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.041 GA x 3/8 In. x 1-1/8 In. (4 Pack)

**Brand:** prime-line
**Price:** $20.60
**Availability:** ✅ In Stock

## Summary

> 🔧 Spring into action with strength and style!

## Quick Answers

- **What is this?** SP 9703 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.041 GA x 3/8 In. x 1-1/8 In. (4 Pack) by prime-line
- **How much does it cost?** $20.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/27826254-sp-9703-compression-spring-spring-steel-construction-nickel-plated-finish)

## Best For

- prime-line enthusiasts

## Why This Product

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

## Key Features

- • **Ready for Any Challenge:** Ideal for automotive, marine, household repairs, and professional applications alike.
- • **Engineered for Endurance:** Tempered spring steel ensures long-lasting, consistent compression performance.
- • **Corrosion-Resistant Shine:** Nickel-plated finish protects against rust, perfect for indoor and outdoor use.
- • **Powerful Compression Force:** Supports up to 9 lbs max load with 0.461 inch deflection for dependable mechanical action.
- • **Precision Fit for Every Fix:** Compact 3/8 inch diameter and 1-1/8 inch length fit a wide range of appliances and tools.

## Overview

Prime-Line SP 9703 Compression Springs are crafted from durable tempered spring steel with a corrosion-resistant nickel plating. Measuring 3/8 inch in diameter and 1-1/8 inch in length, these springs deliver a strong 9 lbs maximum load capacity and reliable compression for diverse applications from automotive repairs to household tools. Sold in convenient 4-packs, they combine precision engineering with versatile use, backed by a 1-year warranty.

## Description

These Handyman compression springs by Prime-Line Products are constructed of durable spring steel, and they come finished in a beautiful, corrosive-resistant, nickel-plated finish. Compression springs like these are used for a variety of household and professional applications, and they feature a strong spring rate. These springs are easy to install and are used by many. The outside diameters, lengths and gauge thicknesses vary between each of these springs, while their dependability does not. Use these springs for repairs around the house, in the office, vehicle, garage and in many other applications.

Review: As described - As described. Worked as replacement for my Klein spring assisted rebar tying lineman’s. It does squeak but the price was right.
Review: Spring fit perfectly and provides strong spring force needed. - This worked perfectly to fix my WORX WG191 string trimmer that lost the spring for dispensing the string. It is a tight fit the provides lots of force for the string advancement to work properly. Glad to have my string trimmer back up and running and not have to replace the whole machine.

## Features

- For use in a variety of applications; appliances, automotive, marine, toys, tools, mechanical devices, contraptions and more
- Compression springs are designed with flat end coils and feature strong spring rates
- Spring dimensions: 3/8 inch outside diameter, 1-1/8 inch length, 0.041 inch wire diameter, 9 lbs. maximum safe load, 0.461 inch maximum deflection
- All springs come in a beautiful, corrosion resistant, nickel plated finish allowing them to be used both indoors and out
- Constructed of durable spring steel (tempered steel wire) to provide optimum expansion when compressed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008RF70VC |
| Assembled Diameter | 0.38 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #9,693 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Mechanical Compression Springs |
| Color | Nickel |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,126) |
| Cutting Diameter | 0.38 Inches |
| Date First Available | November 29, 2012 |
| Finish | Nickel |
| Included Components | Springs |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.634 ounces |
| Item model number | SP 9703 |
| Manufacturer | Prime-Line Products |
| Material | Steel |
| Measurement System | inch, wire_size |
| Number Of Pieces | 4 |
| Part Number | SP 9703 |
| Size | 3/8 in. x 1-1/8 in. |
| Warranty Description | Goods are warranted against manufacturing defects for 1 year. |

## Images

![SP 9703 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.041 GA x 3/8 In. x 1-1/8 In. (4 Pack) - Image 1](https://m.media-amazon.com/images/I/51VbxkNHZ8L.jpg)

## Available Options

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

## Questions & Answers

**Q: Does the inner diameter fit a 1/4-20 screw?**
A: The inside diameter will fit 1/4" screw.

**Q: The description above does not match info below. Which is correct?**
A: You may be referring to the Technical Details section. Those dimensions are for the actual packaging.  The 9/16" x .054 x 1" are correct.

**Q: We are in desperate need of the inner diameter being 3/8" with an outer length of more than an inch. Can you help?**
A: NO, this spring is not the size you require and Prime-Line does not have one.

**Q: Would these have enough tension to be used in a doll high chair that attaches to the table by pressing against the bottom of the table?**
A: They are not super springy....very much hold the shape and length they are now

## Customer Reviews

### ⭐⭐⭐⭐⭐ As described
*by F***E on December 26, 2025*

As described. Worked as replacement for my Klein spring assisted rebar tying lineman’s. It does squeak but the price was right.

### ⭐⭐⭐⭐⭐ Spring fit perfectly and provides strong spring force needed.
*by G***E on October 6, 2025*

This worked perfectly to fix my WORX WG191 string trimmer that lost the spring for dispensing the string. It is a tight fit the provides lots of force for the string advancement to work properly. Glad to have my string trimmer back up and running and not have to replace the whole machine.

### ⭐⭐⭐⭐⭐ Good quality great price
*by B***N on April 23, 2025*

it wasn’t the size that I needed for the project I was working on. But is it well made and I’m sure it’ll come in use sometime

## Frequently Bought Together

- Prime-Line SP 9703 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.041 GA x 3/8 In. x 1-1/8 In. (4 Pack)
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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-22*