---
product_id: 395659783
title: "Knpwer 390 PCS Female Thread Knurled Nuts,Threaded Inserts,M2 M2.5 M3 M4 M5 M6 Insert Nuts Brass Threaded Bushings Internal Press-in Nut for Plastic Parts by Heat or 3D Printer"
brand: "knpwer"
price: "E£ 3238"
currency: EGP
in_stock: false
reviews_count: 3
url: https://www.desertcart.com.eg/products/395659783-knpwer-390-pcs-female-thread-knurled-nuts-threaded-inserts-m2
store_origin: EG
region: Egypt
---

# Brass material 390 pcs Precision threads Knpwer 390 PCS Female Thread Knurled Nuts,Threaded Inserts,M2 M2.5 M3 M4 M5 M6 Insert Nuts Brass Threaded Bushings Internal Press-in Nut for Plastic Parts by Heat or 3D Printer

**Brand:** knpwer
**Price:** E£ 3238
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your 3D Printing Game with Knpwer's Knurled Nuts!

## Quick Answers

- **What is this?** Knpwer 390 PCS Female Thread Knurled Nuts,Threaded Inserts,M2 M2.5 M3 M4 M5 M6 Insert Nuts Brass Threaded Bushings Internal Press-in Nut for Plastic Parts by Heat or 3D Printer by knpwer
- **How much does it cost?** E£ 3238 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/395659783-knpwer-390-pcs-female-thread-knurled-nuts-threaded-inserts-m2)

## Best For

- knpwer enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** Designed for seamless embedding in various materials.
- • **Secure and Reliable:** Knurled design ensures a strong hold.
- • **Unmatched Versatility:** Perfect for 3D printing and thermoplastics!
- • **Comprehensive Assortment:** Includes a variety of sizes for all your projects.
- • **Durable Brass Construction:** Corrosion-resistant and built to last.

## Overview

The Knpwer 390 PCS Female Thread Knurled Nuts set is crafted from high-quality brass, ensuring durability and excellent thermal conductivity. Designed for easy insertion into 3D printer parts and compatible with various thermoplastics, this assortment includes multiple sizes to meet all your project needs. With a secure hold and precision threads, these nuts are perfect for both hobbyists and professionals.

## Description

Knpwer 390 PCS Female Thread Knurled Nuts,Threaded Inserts,M2 M2.5 M3 M4 M5 M6 Insert Nuts Brass Threaded Bushings Internal Press-in Nut for Plastic Parts by Heat or 3D Printer

## Features

- 【Durable Material】The insert nuts are made of the highest quality brass, which ensures excellent corrosion resistance and thermal conductivity, excellent craftsmanship to ensure long-term use and easy insertion.
- 【3D Printing Parts】The thread inserts are designed for subsequent insertion into 3D printer parts of Anycubic, Creality or Prusa printer. The insert nuts can be easily embedded in a blind or through hole with ultrasonic or heat (soldering iron).
- 【Application of Plastics】Thethreaded nuts are designed for thermoplastic plastics. The plastics PLA, PETG, ABS, PPS, PP, etc. They are widely used in notebook computers, electrical appliances, toys, motorcycles and various plastic shells.
- 【Secure Hold】The opposite spiral knurled nuts ensure a balanced high tightening and loosening torque as well as a high extraction force. The brass threaded bushing embedding nut has a high precision thread that is compatible with the corresponding screw.Smooth surface without burrs, standard circular, firm and even, easy to install.
- 【Package Detail】The assortment box consists of M2 x 4 x 3.2 (100 pieces), M2.5 x 6 x 3.5 (100 pieces),M3 x 5.7 x 4.6 (100 pieces), M4 x 8.1 x 6.3 (60 pieces) M5 x 9.5 x 7(10 pieces) and M6 x 10 x 8 (20 pieces). It contains most used knurled nuts for your 3d printer project.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SHEENO |
| Part number | 1 |
| Item Weight | 190 g |
| Item model number | 1 |
| Size | 1 |
| Colour | Gold |
| Finish | Unfinished |
| Material | Brass |
| Number of Pieces | 390 |
| Cutting Diameter | 2 Millimetres |
| Batteries included? | No |
| Batteries Required? | No |
| Item diameter | 2 Millimetres |

## Product Details

- **Material:** Brass
- **Fastener type:** Axle
- **Thread size:** M 2,M 2.5,M 3,M 4,M 5,M 6
- **Exterior finish:** Plastic,Iron,Brass
- **Colour:** Gold
- **Metal type:** Brass, Iron
- **Finish type:** Unfinished
- **Drive system:** Spline
- **Brand:** Knpwer
- **Item dimensions L x W x H:** 10 x 10 x 10 millimetres

## Images

![Knpwer 390 PCS Female Thread Knurled Nuts,Threaded Inserts,M2 M2.5 M3 M4 M5 M6 Insert Nuts Brass Threaded Bushings Internal Press-in Nut for Plastic Parts by Heat or 3D Printer - Image 1](https://m.media-amazon.com/images/I/8175LNzxnXL.jpg)
![Knpwer 390 PCS Female Thread Knurled Nuts,Threaded Inserts,M2 M2.5 M3 M4 M5 M6 Insert Nuts Brass Threaded Bushings Internal Press-in Nut for Plastic Parts by Heat or 3D Printer - Image 2](https://m.media-amazon.com/images/I/8102CMil90L.jpg)
![Knpwer 390 PCS Female Thread Knurled Nuts,Threaded Inserts,M2 M2.5 M3 M4 M5 M6 Insert Nuts Brass Threaded Bushings Internal Press-in Nut for Plastic Parts by Heat or 3D Printer - Image 3](https://m.media-amazon.com/images/I/81eQRBH9JtL.jpg)
![Knpwer 390 PCS Female Thread Knurled Nuts,Threaded Inserts,M2 M2.5 M3 M4 M5 M6 Insert Nuts Brass Threaded Bushings Internal Press-in Nut for Plastic Parts by Heat or 3D Printer - Image 4](https://m.media-amazon.com/images/I/71rXDxJavIL.jpg)
![Knpwer 390 PCS Female Thread Knurled Nuts,Threaded Inserts,M2 M2.5 M3 M4 M5 M6 Insert Nuts Brass Threaded Bushings Internal Press-in Nut for Plastic Parts by Heat or 3D Printer - Image 5](https://m.media-amazon.com/images/I/81aUM-drfUL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great service
*by A***N on 5 February 2025*

Done the job fast delivery

### ⭐⭐⭐⭐⭐ Good Value
*by P***L on 16 March 2024*

Nicely presented set of components at a fair price

### ⭐⭐⭐ OK
*by G***B on 18 March 2025*

OK

## Frequently Bought Together

- Knpwer 390 PCS Female Thread Knurled Nuts,Threaded Inserts,M2 M2.5 M3 M4 M5 M6 Insert Nuts Brass Threaded Bushings Internal Press-in Nut for Plastic Parts by Heat or 3D Printer
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**Shop now:** [https://www.desertcart.com.eg/products/395659783-knpwer-390-pcs-female-thread-knurled-nuts-threaded-inserts-m2](https://www.desertcart.com.eg/products/395659783-knpwer-390-pcs-female-thread-knurled-nuts-threaded-inserts-m2)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-20*