---
product_id: 340428236
title: "Sourcingmap Extension Spring - 0.5mm Wire Dia, 4mm OD, 300mm Free Length Spring Steel Small Dual Hook Tension Spring"
brand: "uxcell"
price: "₨6098"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/340428236-sourcingmap-extension-spring-0-5mm-wire-dia-4mm-od-300mm
store_origin: LK
region: Sri Lanka
---

# 300mm Free Length 0.5mm Wire Dia Sourcingmap Extension Spring - 0.5mm Wire Dia, 4mm OD, 300mm Free Length Spring Steel Small Dual Hook Tension Spring

**Brand:** uxcell
**Price:** ₨6098
**Availability:** ✅ In Stock

## Summary

> 🔩 Spring into Action with Precision!

## Quick Answers

- **What is this?** Sourcingmap Extension Spring - 0.5mm Wire Dia, 4mm OD, 300mm Free Length Spring Steel Small Dual Hook Tension Spring by uxcell
- **How much does it cost?** ₨6098 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/340428236-sourcingmap-extension-spring-0-5mm-wire-dia-4mm-od-300mm)

## Best For

- uxcell enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight Design:** Weighs only 14g, making it easy to handle and install.
- • **Corrosion Resistance:** Dry oil finish ensures durability and longevity.
- • **Precision Engineering:** Crafted with a 0.5mm wire diameter for optimal performance.
- • **Heat Tempered Strength:** Engineered from spring steel for enhanced resilience.
- • **Versatile Applications:** Perfect for furniture, appliances, and DIY projects.

## Overview

The Sourcingmap Extension Spring features a 0.5mm wire diameter and a 4mm outer diameter, providing a robust solution for various applications. With a free length of 300mm and a dry oil finish for corrosion resistance, this heat-tempered spring steel component is ideal for furniture, appliances, and DIY projects. Weighing just 14g, it combines strength with lightweight convenience.

## Description

Sourcingmap Extension Spring - 0.5mm Wire Dia, 4mm OD, 300mm Free Length Spring Steel Small Dual Hook Tension Spring

## Features

- Wire Diameter: 0.5mm/0.02"; Outer Diameter: 4mm/0.16"(OD); Free Length: 300mm/11.7"
- Dry to the touch oil finish for added corrosion resistance.Heat tempered spring steel
- Tension spring can be used in many occasions, such as production and assembly, experiment, research and development, maintenance, etc.
- Applications: Furniture, appliances, work, gate, screen doors and repair projects
- Package Content : 1 x Extension Spring

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of pieces | 1 |
| Manufacturer | Sourcingmap |
| UPC | 604267549250 |
| Part Number | a17021300ux0674 |
| Package Dimensions | 13.8 x 9.8 x 0.8 cm; 14 g |
| Item model number | SYNCTEA026674 |
| Finish | oil finish |
| Item Package Quantity | 1 |
| Cutting Diameter | 0.5 Millimetres |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 14 g |

## Product Details

- **Material:** Spring Steel
- **Pin type:** Spring
- **Brand:** Uxcell
- **Item diameter:** 0.5 Millimetres
- **Finish type:** oil finish

## Images

![Sourcingmap Extension Spring - 0.5mm Wire Dia, 4mm OD, 300mm Free Length Spring Steel Small Dual Hook Tension Spring - Image 1](https://m.media-amazon.com/images/I/51eiZ2E0F8L.jpg)

## Frequently Bought Together

- Sourcingmap Extension Spring - 0.5mm Wire Dia, 4mm OD, 300mm Free Length Spring Steel Small Dual Hook Tension Spring
- Sourcingmap Extension Spring - 0.7mm Wire Dia, 5mm OD, 300mm Free Length Spring Steel Small Dual Hook Tension Spring 2pcs

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**Shop now:** [https://www.desertcart.lk/products/340428236-sourcingmap-extension-spring-0-5mm-wire-dia-4mm-od-300mm](https://www.desertcart.lk/products/340428236-sourcingmap-extension-spring-0-5mm-wire-dia-4mm-od-300mm)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-28*