---
product_id: 512821399
title: "2-Way Nitinol Shape Memory Alloy Spring; 0.7mm9mm15-60mm; Af 60C Mf 30C"
brand: "nexmetal"
price: "R1696"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/512821399-2-way-nitinol-shape-memory-alloy-spring-0-7mm9mm15-60mm
store_origin: ZA
region: South Africa
---

# Precision gauge Lightweight design Temp-responsive 2-Way Nitinol Shape Memory Alloy Spring; 0.7mm9mm15-60mm; Af 60C Mf 30C

**Brand:** nexmetal
**Price:** R1696
**Availability:** ✅ In Stock

## Summary

> 🔥 Shape your ideas with a spring that knows no bounds!

## Quick Answers

- **What is this?** 2-Way Nitinol Shape Memory Alloy Spring; 0.7mm9mm15-60mm; Af 60C Mf 30C by nexmetal
- **How much does it cost?** R1696 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/512821399-2-way-nitinol-shape-memory-alloy-spring-0-7mm9mm15-60mm)

## Best For

- nexmetal enthusiasts

## Why This Product

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

## Key Features

- • **Made in the USA:** Proudly manufactured for quality you can trust.
- • **Dynamic Functionality:** Effortlessly expands and contracts, adapting to your needs.
- • **Precision Engineering:** Crafted with a 0.7 mm wire gauge for optimal performance.
- • **Versatile Applications:** Perfect for engineering, robotics, and creative projects.
- • **Transformative Technology:** Experience the magic of shape memory with every temperature change!

## Overview

The 2-Way Nitinol Shape Memory Alloy Spring by Nexmetal is a revolutionary component that expands in hot water and contracts in cooler temperatures, making it ideal for a variety of applications. With a precision wire gauge of 0.7 mm and a lightweight design of just 1.28 grams, this spring is engineered for efficiency and versatility. Proudly made in the USA, it offers a unique solution for professionals seeking innovative materials.

## Description

2-Way Nitinol Shape Memory Alloy Spring; 0.7mm9mm15-60mm; Af 60C Mf 30C

## Features

- Spring expands by itself when dropped in hot water, exerting force.
- Spring shuts closed by itself cooled to room temperature or dropped in cool water, exerting force.
- Spring wire gauge: 0.7 mm. Spring Diameter: 9 mm
- Fully contracted (cold) length: 15+ mm. Fully extended (hot) length: 40+ mm. Actual spring length may vary ±5 mm.
- Weight: 1.28 grams. Package contains One Spring.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Nexmetal |
| Manufacturer | Nexmetal |
| Country of Origin | USA |
| Model number | nx-spr-w07x9x14 |
| Number of Memory Sticks | 1 |
| Item Weight | 9 g |
| Package Dimensions | 6.5 x 4.7 x 0.79 cm; 9 g |
| Item model number | nx-spr-w07x9x14 |
| Are batteries included? | No |

## Images

![2-Way Nitinol Shape Memory Alloy Spring; 0.7mm9mm15-60mm; Af 60C Mf 30C - Image 1](https://m.media-amazon.com/images/I/713-Q+baAgL.jpg)
![2-Way Nitinol Shape Memory Alloy Spring; 0.7mm9mm15-60mm; Af 60C Mf 30C - Image 2](https://m.media-amazon.com/images/I/71QSsZARtJL.jpg)
![2-Way Nitinol Shape Memory Alloy Spring; 0.7mm9mm15-60mm; Af 60C Mf 30C - Image 3](https://m.media-amazon.com/images/I/71qODlqveYL.jpg)
![2-Way Nitinol Shape Memory Alloy Spring; 0.7mm9mm15-60mm; Af 60C Mf 30C - Image 4](https://m.media-amazon.com/images/I/71ABhzMclqL.jpg)
![2-Way Nitinol Shape Memory Alloy Spring; 0.7mm9mm15-60mm; Af 60C Mf 30C - Image 5](https://m.media-amazon.com/images/I/71OyujAICnL.jpg)

## Frequently Bought Together

- 2-Way Nitinol Shape Memory Alloy Spring; 0.7mm9mm15-60mm; Af 60C Mf 30C
- 5 Feet Nitinol Shape Memory Pre-trained Wire (1.0mm 40 C (18ga 104 F))
- Sci-Supply Worlds Smartest Paperclip, Memory Metal Paper Clip, Nitinol Wire Paperclip, Magic Paperclip

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**Shop now:** [https://www.desertcart.co.za/products/512821399-2-way-nitinol-shape-memory-alloy-spring-0-7mm9mm15-60mm](https://www.desertcart.co.za/products/512821399-2-way-nitinol-shape-memory-alloy-spring-0-7mm9mm15-60mm)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-26*