---
product_id: 523910641
title: "40 Pcs Stainless Steel Tiny Torsion Spring 0.5 Wire Diameter Outside Diameter 4.5 mm Mechanical Small Torsion Spring 120° Deflection Assortment for Repair Woodworking DIY"
brand: "dunzy"
price: "£0.30"
currency: GBP
in_stock: false
reviews_count: 5
url: https://www.desertcart.co.uk/products/523910641-40-pcs-stainless-steel-tiny-torsion-spring-0-5-wire
store_origin: GB
region: United Kingdom
---

# 0.5 mm wire & 4.5 mm outer diameter 120° deflection for precise tension 40 pcs for versatile projects 40 Pcs Stainless Steel Tiny Torsion Spring 0.5 Wire Diameter Outside Diameter 4.5 mm Mechanical Small Torsion Spring 120° Deflection Assortment for Repair Woodworking DIY

**Brand:** dunzy
**Price:** £0.30
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Spring into action with precision and durability!

## Quick Answers

- **What is this?** 40 Pcs Stainless Steel Tiny Torsion Spring 0.5 Wire Diameter Outside Diameter 4.5 mm Mechanical Small Torsion Spring 120° Deflection Assortment for Repair Woodworking DIY by dunzy
- **How much does it cost?** £0.30 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/523910641-40-pcs-stainless-steel-tiny-torsion-spring-0-5-wire)

## Best For

- dunzy enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Spring Arsenal:** 40 premium stainless steel torsion springs ready for any repair or DIY challenge
- • **Compact & Organized Storage:** Comes in a sleek plastic box for easy portability and clutter-free workspace
- • **Versatile Everyday Essential:** Ideal for woodworking, toy repair, and mechanical fixes—your go-to toolkit upgrade
- • **Precision Engineered Dimensions:** 0.5 mm wire diameter and 4.5 mm outer diameter ensure perfect fit and reliable performance
- • **Durability Meets Corrosion Resistance:** Crafted from polished stainless steel to resist rust, oxidation, and deformation over years

## Overview

This set includes 40 high-quality stainless steel torsion springs featuring a 0.5 mm wire diameter and 4.5 mm outer diameter, designed for 120° deflection. Engineered for durability and corrosion resistance, these springs are perfect for a wide range of repair, woodworking, and DIY projects. Packaged in a compact plastic box, they offer convenient storage and portability for professionals and hobbyists alike.

## Description

Features: Helpful gifts: You can give this tiny torsional spring as a gift to neighbors, colleagues, relatives, family, showing your love and care. Long lasting: These metal torsion springs for crafting can help you hold objects more securely without frequent replacement and can serve you for a long time. Specifications: Material: stainless steel Color: silver Size: Wire diameter: 0.5 mm Outer diameter: 4.5 mm Leg length: 30 mm Package includes: 40 x Stainless steel small torsion springs Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Small and pointed parts are included, adult supervision is needed when they are played by people under 3.

Review: Perfect. - After adjusting my designs these springs work perfect for my Etsy page. Love how small but forceful the spring is.
Review: Works perfectly - I used multiple springs sliding the loop coil over a shaft to then acct as a hinge in a small area. Words perfectly when using multiple springs, which adds (or subtracts, as necessary) the amount of spring tension I needed.

## Features

- What's Included: there are 40 pieces of torsion springs in the package, enough for your daily use and replacement; You can also share them with your family and others
- Size Information: wire diameter: 0.5 mm; Outer diameter: 4.5 mm; Leg length: 30 mm; Small springs have a rotation angle of120 degrees, and also 6 circles; Note: if you need a shorter leg length, please cut them with pliers
- Sturdy Material: adopting quality stainless steel, this spring set is reliable and not easy to break, you can use it for many years without bending or deforming, it is very resistant to oxidation, corrosion and rust and works well in wet environments
- Broad Scope: the torsion spring kit is suitable for most repair and maintenance projects, and are indispensable daily necessities, such as repair tools, toys, woodworking DIY and more, bringing a lot of convenience to life
- Plastic Box Storage: the spring assortment can be stored in a plastic box, which is small and light, easy to store and carry

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B5LDJGJD |
| Best Sellers Rank | #184,415 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #14 in Mechanical Torsion Springs |
| Brand | Dunzy |
| Colour | silver |
| Customer Reviews | 4.3 out of 5 stars 44 Reviews |
| Fastener Type | torsion spring |
| Finish Types | Polished |
| Item Diameter | 4.5 Millimetres |
| Item Dimensions | 9.5 x 6.5 x 1.5 Centimeters |
| Item Weight | 27 g |
| Manufacturer | Dunzy |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model | Dunzy-0216-MX |
| Number Of Items | 1 |
| Number of Pieces | 40 |
| Part Number | Dunzy-0216-MX |
| Pin Type | Spring |
| Pin type | Spring |
| Size | 4.5mm x 30mm |
| Size Name | 4.5mm x 30mm |

## Product Details

- **Material:** Stainless Steel
- **Size:** 4.5mm x 30mm
- **Pin type:** Spring
- **Brand:** Dunzy
- **Item Diameter:** 4.5 Millimetres

## Images

![40 Pcs Stainless Steel Tiny Torsion Spring 0.5 Wire Diameter Outside Diameter 4.5 mm Mechanical Small Torsion Spring 120° Deflection Assortment for Repair Woodworking DIY - Image 1](https://m.media-amazon.com/images/I/71pny6HAXyL.jpg)
![40 Pcs Stainless Steel Tiny Torsion Spring 0.5 Wire Diameter Outside Diameter 4.5 mm Mechanical Small Torsion Spring 120° Deflection Assortment for Repair Woodworking DIY - Image 2](https://m.media-amazon.com/images/I/710Rp7KnNJL.jpg)
![40 Pcs Stainless Steel Tiny Torsion Spring 0.5 Wire Diameter Outside Diameter 4.5 mm Mechanical Small Torsion Spring 120° Deflection Assortment for Repair Woodworking DIY - Image 3](https://m.media-amazon.com/images/I/715416XffsL.jpg)
![40 Pcs Stainless Steel Tiny Torsion Spring 0.5 Wire Diameter Outside Diameter 4.5 mm Mechanical Small Torsion Spring 120° Deflection Assortment for Repair Woodworking DIY - Image 4](https://m.media-amazon.com/images/I/91dYBKM4XmL.jpg)
![40 Pcs Stainless Steel Tiny Torsion Spring 0.5 Wire Diameter Outside Diameter 4.5 mm Mechanical Small Torsion Spring 120° Deflection Assortment for Repair Woodworking DIY - Image 5](https://m.media-amazon.com/images/I/71alPgqzCkL.jpg)

## Questions & Answers

**Q: It says this is an assortment but the springs shown are all the same. I need springs wound in the other direction. Are those included?**
A: They are not. These springs are all wound in one direction.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect.
*by A***E on 8 November 2025*

After adjusting my designs these springs work perfect for my Etsy page. Love how small but forceful the spring is.

### ⭐⭐⭐⭐⭐ Works perfectly
*by F***N on 10 January 2023*

I used multiple springs sliding the loop coil over a shaft to then acct as a hinge in a small area. Words perfectly when using multiple springs, which adds (or subtracts, as necessary) the amount of spring tension I needed.

### ⭐⭐⭐⭐ Needed a Better Description
*by R***W on 23 July 2024*

I purchased this item for you and a product prototype. I had to make a guess as to whether it would be strong enough for my purposes. As it turned out, it was not. If there was a reference to its strength, I missed it. Perhaps, it could be placed better in the description. I’m sure the product itself works as intended. There’s nothing wrong with it. It was just too weak for my purposes.

## Frequently Bought Together

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-10-31*