---
product_id: 45311366
title: "Prime-Line SP 9731 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.105 GA x 7/8 In. x 3 In. (2 Pack)"
brand: "prime-line"
price: "₪52"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/45311366-prime-line-sp-9731-compression-spring-spring-steel-construction-nickel
store_origin: IL
region: Israel
---

# 7/8 in diameter x 3 in length – versatile fit 52.7 lbs max load – heavy-duty resilience 0.105 in wire gauge – precision strength Prime-Line SP 9731 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.105 GA x 7/8 In. x 3 In. (2 Pack)

**Brand:** prime-line
**Price:** ₪52
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your projects with springs that mean business!

## Quick Answers

- **What is this?** Prime-Line SP 9731 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.105 GA x 7/8 In. x 3 In. (2 Pack) by prime-line
- **How much does it cost?** ₪52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/45311366-prime-line-sp-9731-compression-spring-spring-steel-construction-nickel)

## 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

- • **Universal Utility:** Ideal for appliances, automotive, marine, tools, and creative contraptions—your go-to spring solution.
- • **Precision Fit & Force:** Optimized 7/8 inch diameter and 3 inch length for seamless integration in diverse applications.
- • **Engineered for Endurance:** Tempered spring steel construction ensures long-lasting, reliable compression performance.
- • **Heavy-Duty Load Capacity:** Supports up to 52.7 lbs max safe load, handling demanding mechanical stresses with ease.
- • **Corrosion-Resistant Shine:** Nickel-plated finish protects against rust, perfect for indoor and outdoor use.

## Overview

The Prime-Line SP 9731 Compression Spring is a durable, nickel-plated spring steel component designed for versatile use across household, automotive, and industrial applications. Measuring 7/8 inch in diameter and 3 inches in length with a 0.105 inch wire gauge, it supports a maximum safe load of 52.7 lbs and offers corrosion resistance for both indoor and outdoor durability.

## 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.

## 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: 7/8 inch outside diameter, 3 inch length, 0.105 inch wire diameter, 52.7 lbs. maximum safe load, 1.503 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 |
|---------------|-------|
| Manufacturer | Prime-Line Products (Home Improvement) |
| Part Number | SP 9731 |
| Item Weight | 2.4 ounces |
| Item model number | SP 9731 |
| Is Discontinued By Manufacturer | No |
| Size | 7/8 in. x 3 in. |
| Color | Nickel |
| Finish | nickel,steel |
| Material | Steel |
| Item Package Quantity | 1 |
| Cutting Diameter | 0.88 Inches |
| Measurement System | inch, wire_size |
| Included Components | Springs |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse. |
| Assembled Diameter | 0.88 Inches |

## Images

![Prime-Line SP 9731 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.105 GA x 7/8 In. x 3 In. (2 Pack) - Image 1](https://m.media-amazon.com/images/I/51QNeINNI1L.jpg)

## Available Options

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

## Questions & Answers

**Q: I need a spring that will fully compress with 75lbs.+ on it, but will not compress when under 40lbs. Will this spring fit my needs?**
A: The is spring has a maximum safe load of 44.20 lbs. and a maximum deflection of 1.34".

**Q: What is the total compression weight of the spring?**
A: The maximum safe load is 66.60 lbs. Maximum deflection is 1.717.

**Q: How many kilos is it rated for?**
A: I only needed to keep tension on a set screw. It did not need a specific force. They are small springs of only spring steel. I could easily compress between my hands. I also only used for a few months so could not comment on fatigue as well.

**Q: Could i easily compress this with my hands?  Please don't tell me max load or deflection - i don't know what that means!**
A: This will have to do with hand strength. The wire size, spring diameter and length along with the maximum safe work load( how much weight can be applied until the spring fails) and deflection  (how much the spring will compress down in inches) are all factors.

## Frequently Bought Together

- Prime-Line SP 9731 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.105 GA x 7/8 In. x 3 In. (2 Pack)
- Prime-Line SP 9713 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.080 GA x 7/8 In. x 4 In. (2 Pack)
- Prime-Line SP 9712 Compression Spring, Spring Steel Construction, Nickel-Plated Finish, 0.051 GA x 9/16 In. x 3 In. (2 Pack)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-03-21*