---
product_id: 611970086
title: "Heat-Set Inserts Kit"
brand: "hanglife"
price: "£29.11"
currency: GBP
in_stock: true
reviews_count: 13
category: "Hanglife"
url: https://www.desertcart.co.uk/products/611970086-heat-set-inserts-kit
store_origin: GB
region: United Kingdom
---

# Heat/ultrasound installation 345-piece versatile kit Durable corrosion-resistant brass Heat-Set Inserts Kit

**Brand:** hanglife
**Price:** £29.11
**Availability:** ✅ In Stock

## Summary

> 🔩 Elevate your 3D prints with the ultimate fastening power!

## Quick Answers

- **What is this?** Heat-Set Inserts Kit by hanglife
- **How much does it cost?** £29.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/611970086-heat-set-inserts-kit)

## Best For

- hanglife enthusiasts

## Why This Product

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

## Key Features

- • **Organized & Ready-to-Use:** 345 inserts in multiple sizes neatly packed for instant access and project flow.
- • **Premium Brass Durability:** Corrosion-resistant and built to withstand high stress and thermal cycles.
- • **Unmatched Torque Stability:** Opposite spiral knurled design ensures rock-solid fastening without pull-out.
- • **Seamless 3D Print Integration:** Retrofit your parts with precision using heat or ultrasound for a flawless embed.
- • **Universal Plastic Compatibility:** Works perfectly with PLA, PETG, ABS, and more—your all-in-one fastening solution.

## Overview

The Hanglife Heat-Set Inserts Kit offers 345 high-quality brass threaded inserts in sizes M2 to M6, designed for effortless heat or ultrasound embedding into thermoplastics. Engineered for superior torque resistance and corrosion durability, this kit is ideal for enhancing the strength and functionality of 3D printed parts and plastic components across diverse applications.

## Description

Product Description

Review: A must have for 3D printing - Does what I need it too when I custom make things on my 3d printer and need two parts connected great quality and good value for money !
Review: Perfect selection of threaded inserts - Bought these to get a selection of threaded inserts without having to by a number of bags Really pleased with the quality and hold once installed Good box for storage

## Features

- Perfect Fit for Your 3D Printed Parts: Retrofit your 3D printed components seamlessly with our threaded inserts, effortlessly embedded using heat or ultrasound into blind- or through-holes. Providing a reliable and secure method for fastening components in 3D printing projects. Elevate the strength and functionality of your creations with ease.
- Secure Hold with Simple Application: The opposite spiral-shaped knurled nuts provide a balanced high tightening torque, ensuring a stable connection. Our heat set inserts offer seamless installation onto plastic components, resisting torque and preventing pull-out.
- Durable and Corrosion-Resistant: Crafted from high-quality brass, our threaded inserts provide optimal corrosion resistance and thermal conductivity. Exceptional durability and high resistance to breaking or deformation make them a reliable choice for various applications.
- Versatile Compatibility with Plastics: Designed for all thermoplastics, including PLA, PETG, ABS, PPS, PP, and more, these inserts find applications in 3D printers, electrical molding machines, automotive plastic shells, and laptop molds. Their versatility ensures compatibility across a wide range of materials.
- Practical Thread Insert Assortment Kit: This kit comprises 345 insert nuts in sizes M2, M2.5, M3, M4, M5, and M6 internal threads. It is thoughtfully packaged in a convenient plastic case for hassle-free storage, adding practicality to its use as a 3D printing accessory. Explore various dimensions of heat-set inserts at HANGLIFE to find the perfect fit for your specific needs. Drop down the variations to discover more choices.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CS6WXQPM |
| Best Sellers Rank | 5,484 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Nut Inserts |
| Brand Name | Hanglife |
| Colour | Assortment Kit(345pcs) |
| Compatible Groove Diameter | 3 Millimeters |
| Country Of Origin | China |
| Customer Reviews | 4.8 out of 5 stars 1,123 Reviews |
| Drive Style | Spline |
| Exterior Finish | Brass |
| Exterior finish | Brass |
| Fastener Type | Insert |
| Fastener type | Insert |
| Finish Types | Unfinished |
| Grade Rating | Industrial |
| Inside Thread Size | M2 M2.5 M3 M4 M5 M6 |
| Item Diameter | 2.5 Millimetres |
| Item Dimensions | 3 x 3 x 3 millimetres |
| Manufacturer | Hanglife Group |
| Manufacturer Part Number | HLTI-SET-001 |
| Material | Brass |
| Material Type | Brass |
| Metal | Brass |
| Metal type | Brass |
| Model Number | HLTI-SET-001 |
| Number Of Items | 1 |
| Number of Pieces | 345 |
| Set Name | Threaded Insert Kit |
| Size | M2, M2.5, M3, M4, M5, M6; 0.3 cm |
| Thread Class | Class 2A |
| Thread Coverage | Fully Threaded |
| Thread Size | M2, M2.5, M3, M4, M5, M6 |
| Thread Style | Right Hand |
| Thread Type | ISO Metric |
| Thread size | M2, M2.5, M3, M4, M5, M6 |

## Product Details

- **Material:** Brass
- **Fastener type:** Insert
- **Thread size:** M2 M2.5 M3 M4 M5 M6
- **Exterior finish:** Brass
- **Colour:** Assortment Kit(345pcs)
- **Metal type:** Brass
- **Brand:** Hanglife
- **Item dimensions L x W x H:** 3 x 3 x 3 millimetres
- **Inside-thread size:** M2 M2.5 M3 M4 M5 M6
- **Thread style:** Right Hand

## Images

![Heat-Set Inserts Kit - Image 1](https://m.media-amazon.com/images/I/71mqNl6hQVL.jpg)
![Heat-Set Inserts Kit - Image 2](https://m.media-amazon.com/images/I/71uEzJA8-kL.jpg)
![Heat-Set Inserts Kit - Image 3](https://m.media-amazon.com/images/I/713D77n065L.jpg)
![Heat-Set Inserts Kit - Image 4](https://m.media-amazon.com/images/I/61d9Uw+IiZL.jpg)
![Heat-Set Inserts Kit - Image 5](https://m.media-amazon.com/images/I/71eF7rCgoVL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A must have for 3D printing
*by H***R on 17 February 2026*

Does what I need it too when I custom make things on my 3d printer and need two parts connected great quality and good value for money !

### ⭐⭐⭐⭐⭐ Perfect selection of threaded inserts
*by R***T on 26 October 2025*

Bought these to get a selection of threaded inserts without having to by a number of bags Really pleased with the quality and hold once installed Good box for storage

### ⭐⭐⭐⭐⭐ Decent quality
*by J***T on 10 September 2025*

Very good product, I get through a fair few of these in my 3d prints, these are as good as any others, they set in well and stay in well, the threads are nice and clean and accept the m3 bolts easily.

## Frequently Bought Together

- HANGLIFE Heat-Set Threaded Inserts, M2 M2.5 M3 M4 M5 M6 Assortment Box (345 Pieces) Heat Set Insert for 3D Printing Components and Plastic Parts - Brass Metric Knurled Nuts
- Heat-Set Insert Tips for Threaded Inserts M2 M2.5 M3 M4 M5 M6 M8, Soldering Iron Tips Compatible with Weller SP40NUS/Hakko FX-888D/900M/T18 Irons- Press Tool for Plastic 3D Printer Components
- Kadrick Metric Screw Assortment, 2000PCS Metric Bolt Assortment Kit M2 M3 M4 M5 Machine Screws with Lock & Flat Washers, Grade 10.9 Alloy Steel Hex Socket Button Head Black Screws Nuts and Bolts Kit

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-04*