---
product_id: 502644174
title: "SHEENO 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: "AR$146144"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/502644174-sheeno-390-pcs-female-thread-knurled-nuts-threaded-inserts-m2
store_origin: AR
region: Argentina
---

# Comprehensive assortment Brass durability Precision threading SHEENO 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:** AR$146144
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your 3D Printing Game with SHEENO Nuts!

## Quick Answers

- **What is this?** SHEENO 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?** AR$146144 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/502644174-sheeno-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

- • **3D Printing Ready:** Seamlessly integrates with Anycubic, Creality, and Prusa printers.
- • **Secure and Reliable:** Knurled design ensures a strong grip and easy installation.
- • **Unmatched Durability:** Crafted from premium brass for superior corrosion resistance.
- • **Versatile Applications:** Perfect for a variety of thermoplastic materials like PLA, PETG, and ABS.
- • **Complete Set for Creators:** Includes a wide range of sizes to meet all your project needs.

## Overview

The SHEENO 390 PCS Female Thread Knurled Nuts are high-quality brass threaded inserts designed for 3D printing applications. They offer excellent corrosion resistance and thermal conductivity, making them ideal for embedding in various thermoplastic materials. This comprehensive assortment includes multiple sizes, ensuring you have the right fit for your projects, while the knurled design provides a secure hold for reliable performance.

## Description

SHEENO 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.

## Product Details

- **Material:** Brass
- **Fastener type:** Knurled
- **Thread size:** M2 M2.5 M3 M4 M5 M6
- **Exterior finish:** Plastic,Iron,Brass
- **Colour:** Gold

## Images

![SHEENO 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)
![SHEENO 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)
![SHEENO 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)
![SHEENO 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)
![SHEENO 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)

## 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.ar/products/502644174-sheeno-390-pcs-female-thread-knurled-nuts-threaded-inserts-m2](https://www.desertcart.com.ar/products/502644174-sheeno-390-pcs-female-thread-knurled-nuts-threaded-inserts-m2)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-20*