---
product_id: 430231132
title: "AIEX 100pcs 3D Printing Brass Nuts, M3 Threaded Insert Knurled Brass Nuts Female Thread Knurled Heat Embedment Nut for 3D Printing Parts Loptop Automotive Plastic Shell(M3*4.6x5.7mm)"
brand: "aiex"
price: "127 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/430231132-aiex-100pcs-3d-printing-brass-nuts-m3-threaded-insert-knurled
store_origin: RO
region: Romania
---

# 300°C 100 pcs M3 size AIEX 100pcs 3D Printing Brass Nuts, M3 Threaded Insert Knurled Brass Nuts Female Thread Knurled Heat Embedment Nut for 3D Printing Parts Loptop Automotive Plastic Shell(M3*4.6x5.7mm)

**Brand:** aiex
**Price:** 127 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your 3D Printing Game with Precision and Power!

## Quick Answers

- **What is this?** AIEX 100pcs 3D Printing Brass Nuts, M3 Threaded Insert Knurled Brass Nuts Female Thread Knurled Heat Embedment Nut for 3D Printing Parts Loptop Automotive Plastic Shell(M3*4.6x5.7mm) by aiex
- **How much does it cost?** 127 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/430231132-aiex-100pcs-3d-printing-brass-nuts-m3-threaded-insert-knurled)

## Best For

- aiex enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Quantity:** 100 pieces to fuel your 3D printing projects!
- • **Precision Engineering:** Knurled design ensures a perfect fit and easy installation.
- • **Versatile Compatibility:** Works seamlessly with various plastics like PLA, ABS, and more.
- • **Enhanced Torque Resistance:** Inclined thread knurls provide superior grip and stability.
- • **High-Temperature Resilience:** Withstands temperatures up to 300°C for ultimate durability.

## Overview

The AIEX 100pcs 3D Printing Brass Nuts are high-quality, durable, and versatile threaded inserts designed for 3D printing applications. Each nut measures 5.7x3x4.6mm and can withstand high temperatures, making them ideal for various plastic materials. With a knurled design for easy installation and enhanced torque resistance, these nuts are perfect for ensuring your 3D printing projects are both efficient and reliable.

## Description

AIEX 100pcs 3D Printing Brass Nuts, M3 Threaded Insert Knurled Brass Nuts Female Thread Knurled Heat Embedment Nut for 3D Printing Parts Loptop Automotive Plastic Shell(M3*4.6x5.7mm)

## Features

- Package Content: You will get 100pcs 3D printing brass nuts, super large quantity can meet your needs of connecting numerous 3D printing accessories. Each knurled brass nut measures about 5.7x3x4.6mm / 0.2x0.1x0.2inch, please ensure that the size of the nuts can well match your 3D printer.
- Premium Material: The threaded inserts for 3D printing are made of high quality brass, extremely sturdy, not easy to break or deform, also can withstand high temperature above 300°C / 572°F. Excellent thermal conductivity also makes your 3D printer to work more effectively.
- Easy to Install: The knurled brass nuts can be easily installed into the the tapered holes of 3D printers by heating, also can be molded by injection molding. The 3D printing brass nuts with full knurled patterns can perfectly match with your 3D printers. Practical nuts make your 3D printer work well.
- Good Workmanship: With clean surface and twill thread knurled patterns, the nuts can be installed onto 3D printers and fit perfectly and won't scratch your precious 3D printing parts. The smaller diameter of the front end of the nut allows you insert them into 3D printing hole precisely. Inclined thread knurls increase the torque resistance, so they can be fixed on the 3D printers tightly.
- Wide Application: These m3 threaded insert nuts can be inserted into various plastics, such as PC, PA, PLA, ABS, PETG, etc. Suitable for installing on 3D printers, electrical molding machines, electrical injection molding, automotive or laptop molding plastic shells, etc.

## Product Details

- **Material:** Brass
- **Fastener Type:** Knurled
- **Thread Size:** M 3
- **Exterior Finish:** Brass
- **Color:** brass

## Images

![AIEX 100pcs 3D Printing Brass Nuts, M3 Threaded Insert Knurled Brass Nuts Female Thread Knurled Heat Embedment Nut for 3D Printing Parts Loptop Automotive Plastic Shell(M3*4.6x5.7mm) - Image 1](https://m.media-amazon.com/images/I/71oDRNZ3gFL.jpg)

## Frequently Bought Together

- AIEX 100pcs 3D Printing Brass Nuts, M3 Threaded Insert Knurled Brass Nuts Female Thread Knurled Heat Embedment Nut for 3D Printing Parts Loptop Automotive Plastic Shell(M3*4.6x5.7mm)
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**Shop now:** [https://www.desertcart.ro/products/430231132-aiex-100pcs-3d-printing-brass-nuts-m3-threaded-insert-knurled](https://www.desertcart.ro/products/430231132-aiex-100pcs-3d-printing-brass-nuts-m3-threaded-insert-knurled)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-02*