---
product_id: 396935236
title: "M3 M4 M5 Threaded Inserts for Plastic 3D Printing Heat Set Insert Kit 145pcs"
brand: "shinenow"
price: "A$43"
currency: AUD
in_stock: true
reviews_count: 6
category: "Shine Now"
url: https://www.desertcart.com.au/products/396935236-m3-m4-m5-threaded-inserts-for-plastic-3d-printing-heat
store_origin: AU
region: Australia
---

# Heat-set installation at 200°C 145pcs assorted sizes H62 hard brass, durable & corrosion-resistant M3 M4 M5 Threaded Inserts for Plastic 3D Printing Heat Set Insert Kit 145pcs

**Brand:** shinenow
**Price:** A$43
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your 3D prints with precision brass inserts — because your projects deserve pro-level strength!

## Quick Answers

- **What is this?** M3 M4 M5 Threaded Inserts for Plastic 3D Printing Heat Set Insert Kit 145pcs by shinenow
- **How much does it cost?** A$43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/396935236-m3-m4-m5-threaded-inserts-for-plastic-3d-printing-heat)

## Best For

- shinenow enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from H62 hard brass for superior durability, corrosion resistance, and thermal conductivity.
- • **All-in-One Precision Kit:** 145 premium inserts across 8 versatile sizes to fit every 3D printing project.
- • **Trusted by Makers & Pros:** Highly rated for consistent quality and reliability—join the community elevating plastic assembly.
- • **Professional Finish Every Time:** Polished, precise threads and deep knurling guarantee a secure, sleek fit in PLA, ABS, PETG, and more.
- • **Effortless Heat-Set Installation:** Tapered ends and smooth threads ensure quick, clean insertion with minimal force.

## Overview

This 145-piece M3, M4, and M5 heat-set insert kit features high-quality H62 brass threaded inserts designed for plastic and 3D printed parts. With 8 sizes included, tapered ends for easy heat-set installation at 200°C, and polished, corrosion-resistant finishes, these inserts provide durable, professional-grade fastening solutions trusted by makers and professionals alike.

## Description

These threaded heat-set inserts are very helpful when you need to add threads to plastic molds or 3D printed parts, these inserts featured a tapered end which made it much easier to insert it into the plastic parts, just heating up your soldering iron at around 392℉/200 ℃,wait for a few seconds till the plastic flow around the insert then push it in with a little pressure, press it for a few seconds then it is done.MaterialH62 hard brass Packing List M3*3*4.2---20PCS M3*4*4.5---20PCS M3*5*4.5---20PCS M3*5.7*4.6---30PCS M4*6*6---15PCS M4*8.1*6.3---15PCS M4*10*6---15PCS M5*9.5*7---10PCS

Review: As stated good for 3D printed were a sucure fitting is required - As advertised
Review: Good quality inserts. Clean threads, consistent diameters, great selection of usefull sizes, and I really like the tapered end for starting them in the holes straight. Haven't had a single problem with them. Will definitely buy again. I recommend printing the holes to be a snug fit on the tapered tip and a small chamfer helps eliminate the squeeze out when they melt into the part.

## Features

- 【Various Sizes to choose from】This is a 145ps heat set inserts assortment kit which includeM3*3*4.2—20PCS,M3*4*4.5—20PCS,M3*5*4.5—20PCS,M3*5.7*4.6—30PCS,M4*6*6—15PS,M4*8.1*6.3—15PCS,M4*10*6—15PCS, M5*9.5*7—10PCS, total 8 sizes of M3 M4 and M5 to meet most of your needs.
- 【Designed for 3D printing parts and other plastic parts】 These brass inserts are widely used in 3D printing and other plastic parts such as PLA,PETG,ABS,PPS,PP etc., they can firmly secure two different parts together and make it look professional.
- 【Made of H62 Hard Brass】These brass threaded inserts are made of H62 High quality material, hard ,durable and corrosion-resisted at the same time ensures good thermal conductivity.
- 【Precise and exquisite】These inserts are made under strict standards, precise and exquisite, the thread is smooth and clean, knurl is deep and the whole piece is polished and shiny
- 【Easy to use】The bottom end of these inserts are tapered shape, so it is very easy to put it in place before inserting, once set in the heat set insert in the hole, then heating up your soldering iron at around 392℉（200 ℃）if it is PLA part,wait for a few seconds till the plastic flow around the insert then push it in vertically with a minimum force then it is done

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MK4X1KQ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 247,143 in DIY & Tools ( See Top 100 in DIY & Tools ) 315 in Nut Inserts |
| Colour | Gold |
| Customer Reviews | 4.8 4.8 out of 5 stars (152) |
| Date First Available | 25 Nov. 2021 |
| Finish | Polished |
| Item Package Quantity | 1 |
| Item Weight | 110 g |
| Item model number | M3-M4-M5 |
| Manufacturer | ShineNow |
| Material | Brass |
| Number of Pieces | 145 |
| Part number | M3-M4-M5 |
| Product Dimensions | 13 x 9 x 1.9 cm; 110 g |
| Size | M3 M4 M5 Kit |

## Product Details

- **Brand:** ShineNow
- **Colour:** Gold
- **Exterior finish:** Brass
- **Fastener type:** Insert
- **Finish type:** Polished
- **Item dimensions L x W x H:** 13 x 9 x 1.9 centimetres
- **Item weight:** 110 Grams
- **Material:** Brass
- **Metal type:** Brass
- **Thread size:** M 5

## Images

![M3 M4 M5 Threaded Inserts for Plastic 3D Printing Heat Set Insert Kit 145pcs - Image 1](https://m.media-amazon.com/images/I/714VXkm+0fL.jpg)
![M3 M4 M5 Threaded Inserts for Plastic 3D Printing Heat Set Insert Kit 145pcs - Image 2](https://m.media-amazon.com/images/I/71TiUjtYBAL.jpg)
![M3 M4 M5 Threaded Inserts for Plastic 3D Printing Heat Set Insert Kit 145pcs - Image 3](https://m.media-amazon.com/images/I/61J8iDIvZML.jpg)
![M3 M4 M5 Threaded Inserts for Plastic 3D Printing Heat Set Insert Kit 145pcs - Image 4](https://m.media-amazon.com/images/I/61WM-f5TmqL.jpg)
![M3 M4 M5 Threaded Inserts for Plastic 3D Printing Heat Set Insert Kit 145pcs - Image 5](https://m.media-amazon.com/images/I/610DlBAIgHL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Questions & Answers

**Q: Does this kit provide details as to what size holes are recommended for each size of the inserts to fit into?**
A: Unfortunately no it does not. At least my kit did not.

## Customer Reviews

### ⭐⭐⭐⭐⭐ As stated good for 3D printed were a sucure fitting is required
*by A***Y on 17 June 2023*

As advertised

### ⭐⭐⭐⭐⭐ Review
*by H***Y on 5 October 2022*

Good quality inserts. Clean threads, consistent diameters, great selection of usefull sizes, and I really like the tapered end for starting them in the holes straight. Haven't had a single problem with them. Will definitely buy again. I recommend printing the holes to be a snug fit on the tapered tip and a small chamfer helps eliminate the squeeze out when they melt into the part.

### ⭐⭐⭐⭐⭐ Review
*by B***G on 11 November 2022*

I bought these for a 3d printing project I was doing, and have ended up using them for a few other projects as well. They're surprisingly easy to press into an object, and they hold well. I haven't had any issues with them getting pulled out. I also bought some tips for my soldering iron that fit these inserts, and that likely helped the process. These are great!

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-01*