---
product_id: 70699635
title: "5 feet Nitinol Shape Memory Pre-trained Wire (0.5mm 70 C (24ga 158 F))"
brand: "nexmetal"
price: "S/.67"
currency: PEN
in_stock: true
reviews_count: 3
category: "Industrial"
url: https://www.desertcart.pe/products/70699635-5-feet-nitinol-shape-memory-pre-trained-wire-0-5mm
store_origin: PE
region: Peru
---

# 5 feet Nitinol Shape Memory Pre-trained Wire (0.5mm 70 C (24ga 158 F))

**Brand:** nexmetal
**Price:** S/.67
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 5 feet Nitinol Shape Memory Pre-trained Wire (0.5mm 70 C (24ga 158 F)) by nexmetal
- **How much does it cost?** S/.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/70699635-5-feet-nitinol-shape-memory-pre-trained-wire-0-5mm)

## Best For

- nexmetal enthusiasts

## Why This Product

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

## Description

Size:0.5mm 70ºC (24ga 158ºF)
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       
        
         
        
        	
        	
        		
        			Twice as thick as the commonly sold 0.25mm wire. This wire will become rigid and return to straight when exposed to temperatures above 70 C (158 F) (hot water, lighter, heat gun, etc). Yes - it comes pre-trained STRAIGHT from the factory which is how you want it. You can re-train it to remember a new desired shape by heat treating it. The wire has a lustrous titanium color (dark grey) with a bluish oxide tint on its surface. When freshly cut, the inner core is nickel white. Nitinol is very abrasion resistant and has self-healing properties, so the wire is quite hard to cut and kink. It feels very smooth and shiny to the touch. It does not require any special handling or protections from oxidation or moisture, and is non-toxic. Do not over heat it, as that will damage the property. If you are using electricity instead of hot water to activate it be sure to use a current limiting circuit.

## Features

- Available in 3 gauges: 0.5mm, 1mm, and 2mm
- Each transition temperature type has unique characteristics
- Available in low-temp, room-temp, and high-temp activation ranges
- Each transition phase temp wire has a different formulation - try them all.

## Images

![5 feet Nitinol Shape Memory Pre-trained Wire (0.5mm 70 C (24ga 158 F)) - Image 1](https://images-na.ssl-images-amazon.com/images/I/61uqUjrWCRL.jpg)
![5 feet Nitinol Shape Memory Pre-trained Wire (0.5mm 70 C (24ga 158 F)) - Image 2](https://images-na.ssl-images-amazon.com/images/I/61FZSN3uGIL.jpg)
![5 feet Nitinol Shape Memory Pre-trained Wire (0.5mm 70 C (24ga 158 F)) - Image 3](https://images-na.ssl-images-amazon.com/images/I/61nGoh1iEpL.jpg)
![5 feet Nitinol Shape Memory Pre-trained Wire (0.5mm 70 C (24ga 158 F)) - Image 4](https://images-na.ssl-images-amazon.com/images/I/A1PywpL8r%2BL.jpg)
![5 feet Nitinol Shape Memory Pre-trained Wire (0.5mm 70 C (24ga 158 F)) - Image 5](https://images-na.ssl-images-amazon.com/images/I/91DNsl3MAZL.jpg)

## Customer Reviews

### ⭐ One Star
            
*by H***A on November 18, 2017*

I surprised with the length!!!
  

### ⭐⭐⭐⭐⭐ I have enjoyed working with this material
            
*by O***N on January 29, 2018*

I have enjoyed working with this material, my students have learnt a lot from the different experiment we can do with it.
  

### ⭐⭐⭐⭐ use good quality wire cutters when cutting nitinol wire to appropriate ...
            
*by E***R on April 12, 2017*

Pro tip: use good quality wire cutters when cutting nitinol wire to appropriate length. Broke my cheap set of cutters sizing the 12 ga wire.
  

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**Shop now:** [https://www.desertcart.pe/products/70699635-5-feet-nitinol-shape-memory-pre-trained-wire-0-5mm](https://www.desertcart.pe/products/70699635-5-feet-nitinol-shape-memory-pre-trained-wire-0-5mm)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-04-23*