---
product_id: 63037556
title: "70 x Assorted Expansion Springs Various Sizes, Extension Tension Spring Box Set"
brand: "home.smart"
price: "€ 59.45"
currency: EUR
in_stock: true
reviews_count: 4
url: https://www.desertcart.fi/products/63037556-70-x-assorted-expansion-springs-various-sizes-extension-tension-spring
store_origin: FI
region: Finland
---

# compact resealable case 70 versatile springs high-carbon steel strength 70 x Assorted Expansion Springs Various Sizes, Extension Tension Spring Box Set

**Brand:** home.smart
**Price:** € 59.45
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your DIY game with the ultimate spring set—because every project deserves precision!

## Quick Answers

- **What is this?** 70 x Assorted Expansion Springs Various Sizes, Extension Tension Spring Box Set by home.smart
- **How much does it cost?** € 59.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/63037556-70-x-assorted-expansion-springs-various-sizes-extension-tension-spring)

## Best For

- home.smart enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from high-carbon steel for unmatched durability and tensile strength.
- • **Compact & Portable:** Lightweight 626g set that fits perfectly in your toolkit for on-the-go fixes.
- • **Organized Efficiency:** Sturdy, resealable plastic case keeps your springs protected and ready to go.
- • **Heavy-Duty Performance:** Designed to withstand high tension and extension loads for demanding tasks.
- • **Versatility at Your Fingertips:** 70 assorted springs covering multiple sizes for every project need.

## Overview

This 70-piece assorted expansion spring set by Home.smart features high-carbon steel springs in various sizes, designed for durability and high tensile strength. Housed in a sturdy, resealable plastic case, it offers organized storage and portability, making it ideal for DIY, engineering, and mechanical repair projects.

## Description

Our 70pcs assorted spring set is designed to meet a wide range of needs for both DIY enthusiasts and professionals. This comprehensive collection includes a variety of steel expansion springs, perfect for tasks such as general DIY projects, engineering, and mechanical repairs. The high tensile strength of these extension springs ensures they can handle demanding tasks, making them a versatile and reliable addition to any toolkit.  These tension springs are made from high-carbon steel and are built to last. It offers exceptional strength and durability, allowing the springs to withstand wear and tear even in the most demanding environments. The assorted compression springs come in various sizes, making it easy to find the right one for any job. Precision manufacturing ensures consistent performance, maintaining their shape and function over time.  The spring set is stored in a convenient plastic case. This case not only protects the springs from damage and loss but also makes it easy to organise, store, and transport them. The compact design ensures that the compression springs are always accessible when you need them, enhancing efficiency and convenience in your projects. Whether you're working on a home improvement project or a professional repair, this set provides various sizes to meet your demands.

## Features

- ASSORTED STEEL EXPANSION SPRINGS - Our extension spring set includes a wide variety of steel expansion springs, perfect for tackling a wide range of tasks. Whether you’re working on DIY projects, engineering, or mechanical repairs, these springs offer the versatility and reliability you need.
- HIGH-QUALITY MATERIAL - These assorted springs are made from high-carbon steel, providing durability and long-lasting use. They offer exceptional strength and durability, withstanding strong tensile forces, ensuring a longer life for years.
- STURDY PLASTIC CASE - The tension springs are housed in a convenient, resealable plastic case. This case not only makes it easy to organise and store your springs but also ensures they remain protected and easily accessible. You can carry the spring box while working on various projects.
- HIGH-TENSILE STRENGTH - These springs are designed to handle high tension and extension loads, which makes them perfect for tough and demanding tasks. With this pack of 70 springs in the set, you have a wide variety to choose from and can be used for various applications.
- SIZE - Our spring set includes springs in various sizes, including 29.5 (L) x 6.4mm (D), 21.5 (L) x 5.0mm (D), 33.3 (L) x 6.8mm (D), 56.5 (L) x 7.8mm (D), 74 (L) x 10.3mm (D), 90 (L) x 11.4mm (D), and 126 (L) x 9.4mm (D).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of pieces | 70 |
| Manufacturer | Home.smart |
| UPC | 656721873739 |
| Part number | ST-1012 |
| Item Weight | 626 g |
| Item Weight | 626 g |
| Manufacturer reference | ST-1012 |
| Item Package Quantity | 1 |
| Cutting Diameter | 6.4 Millimetres |

## Product Details

- **Material:** High Carbon Steel
- **Pin type:** Spring
- **Brand:** Home.smart
- **Item diameter:** 6.4 Millimetres
- **Colour:** Multi-Coloured

## Images

![70 x Assorted Expansion Springs Various Sizes, Extension Tension Spring Box Set - Image 1](https://m.media-amazon.com/images/I/61nFTnnhGvL.jpg)
![70 x Assorted Expansion Springs Various Sizes, Extension Tension Spring Box Set - Image 2](https://m.media-amazon.com/images/I/71kjhNXiabL.jpg)
![70 x Assorted Expansion Springs Various Sizes, Extension Tension Spring Box Set - Image 3](https://m.media-amazon.com/images/I/71l5uC8H5iL.jpg)
![70 x Assorted Expansion Springs Various Sizes, Extension Tension Spring Box Set - Image 4](https://m.media-amazon.com/images/I/71GpEh54t+L.jpg)
![70 x Assorted Expansion Springs Various Sizes, Extension Tension Spring Box Set - Image 5](https://m.media-amazon.com/images/I/71CQtLTPqBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Selection
*by D***. on 25 June 2024*

Just what I wanted good selection

### ⭐⭐⭐⭐ Springs
*by T***  on 20 May 2023*

Good

### ⭐⭐⭐⭐⭐ Great just what I wanted
*by A***R on 24 May 2021*

Great just what I wanted

## Frequently Bought Together

- 70 x Assorted Expansion Springs Various Sizes, Extension Tension Spring Box Set
- Large Assorted Box of Large Expansion/Extension Springs (from 5.5" to 2")
- 200 Pieces Spring Assortment - Tension, Compression, Extension, and Spiral Kit - Metal Extended Compressed Set With Storage Case

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**Shop now:** [https://www.desertcart.fi/products/63037556-70-x-assorted-expansion-springs-various-sizes-extension-tension-spring](https://www.desertcart.fi/products/63037556-70-x-assorted-expansion-springs-various-sizes-extension-tension-spring)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-23*