---
product_id: 693499171
title: "Threaded Inserts for Plastic 360PCS, Heat Insert Assortment Set, Brass Metric Knurled Nuts M2 M2.5 M3 M4 M5 M6mm for 3D Printer Parts"
brand: "holmol"
price: "14578 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Holmol"
url: https://www.desertcart.hu/products/693499171-threaded-inserts-for-plastic-360pcs-heat-insert-assortment-set-brass
store_origin: HU
region: Hungary
---

# heat-embed installation 360 versatile inserts corrosion-resistant brass Threaded Inserts for Plastic 360PCS, Heat Insert Assortment Set, Brass Metric Knurled Nuts M2 M2.5 M3 M4 M5 M6mm for 3D Printer Parts

**Brand:** holmol
**Price:** 14578 Ft
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your 3D prints with pro-grade brass inserts — don’t settle for flimsy fixes!

## Quick Answers

- **What is this?** Threaded Inserts for Plastic 360PCS, Heat Insert Assortment Set, Brass Metric Knurled Nuts M2 M2.5 M3 M4 M5 M6mm for 3D Printer Parts by holmol
- **How much does it cost?** 14578 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/693499171-threaded-inserts-for-plastic-360pcs-heat-insert-assortment-set-brass)

## Best For

- holmol enthusiasts

## Why This Product

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

## Key Features

- • **Durable Brass Build:** Corrosion-resistant material ensures long-lasting, reliable connections
- • **Versatile Application:** Perfect for 3D printed parts, plastic assemblies, and bespoke prototypes
- • **All-in-One Precision Kit:** 360 inserts covering M2 to M6 for every 3D printing and plastic fastening need
- • **Secure Threading & Knurling:** Engineered for tight fits that prevent loosening and stripping
- • **Effortless Heat Installation:** Embed with heat for a professional, damage-free finish every time

## Overview

The HOLMOL 360PCS Threaded Inserts kit offers a comprehensive range of knurled brass inserts (M2 to M6) designed for plastic and 3D printed components. Made from corrosion-resistant brass, these inserts provide secure, durable threaded connections that embed easily with heat, ensuring professional-grade assembly and enhanced project longevity.

## Description

HOLMOL Threaded Inserts for Plastic 360PCS, Heat Insert Assortment Set, Brass Metric Knurled Nuts M2 M2.5 M3 M4 M5 M6mm for 3D Printer Parts : desertcart.co.uk: DIY & Tools

Review: An absolute godsend for bespoke creations! - My dear, if you're anything like me and enjoy a spot of artisanal fabrication – perhaps a custom 3D printed enclosure for a clever bit of tech, or a beautifully crafted prototype for a new design – then these HOLMOL Threaded Inserts are an absolute revelation. Honestly, I don't know how I managed without them. This 360-piece assortment is just terribly comprehensive, covering all the essential sizes for creating robust, professional-grade threaded connections in plastic. The quality is truly exceptional; they press in beautifully with a bit of heat – I use my trusty soldering iron, you know – creating a wonderfully strong, clean thread that holds up splendidly. No more stripping flimsy plastic, thank heavens! They've utterly transformed the integrity and finish of my various projects. It elevates one's work from "a bit of a hack" to something genuinely refined and durable. A really clever bit of kit, and frankly, a superb investment for anyone serious about their making. Highly, highly recommended, darling!
Review: Perfect - Good inserts working really well with 3d prints

## Features

- COMPLETE 360PCS HEAT INSERTS KIT: This set contains M2, M2.5, M3, M4, M5, M6 knurled brass inserts, catering to versatile 3D printing needs
- HIGH-QUALITY BRASS INSERTS: Made of corrosion-resistant brass, these threaded inserts offer unmatched durability and reliability for various tasks
- PRECISION THREADING AND KNURLING: Tight, secure fits prevent thread slipping or loosening, essential for robust electronic and 3D printed components
- USER-FRIENDLY INSTALLATION: Embedding with heat simplifies the process, protecting your workpieces and achieving a professional finish
- MULTIPURPOSE USE: From 3D printers to plastic assemblies, these brass threaded inserts provide a versatile, strong solution for your projects

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DR26QK5T |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 5,956 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Nut Inserts |
| Colour | yellow |
| Customer Reviews | 4.6 4.6 out of 5 stars (195) |
| Cutting Diameter | 6 Millimetres |
| Date First Available | 20 Dec. 2024 |
| Finish | Brushed |
| Item Weight | 170 g |
| Item diameter | 6 Millimetres |
| Item model number | 360PCS Brass Metric Knurled Nuts |
| Manufacturer | HOLMOL |
| Material | Brass |
| Number of Pieces | 360 |
| Part number | 360PCS Brass Metric Knurled Nuts |
| Shape | Cylindrical |
| Size | M2/M2.5/M3/M4/M5/M6 |

## Product Details

- **Brand:** HOLMOL
- **Colour:** yellow
- **Exterior finish:** Brass
- **Fastener type:** Knurled
- **Finish type:** Brushed
- **Inside-thread size:** M6
- **Item dimensions L x W x H:** 17.2 x 10 x 2.3 centimetres
- **Material:** Brass
- **Metal type:** Brass
- **Thread size:** #0-80

## Images

![Threaded Inserts for Plastic 360PCS, Heat Insert Assortment Set, Brass Metric Knurled Nuts M2 M2.5 M3 M4 M5 M6mm for 3D Printer Parts - Image 1](https://m.media-amazon.com/images/I/81T0UJOu8PL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ An absolute godsend for bespoke creations!
*by R***T on 10 October 2025*

My dear, if you're anything like me and enjoy a spot of artisanal fabrication – perhaps a custom 3D printed enclosure for a clever bit of tech, or a beautifully crafted prototype for a new design – then these HOLMOL Threaded Inserts are an absolute revelation. Honestly, I don't know how I managed without them. This 360-piece assortment is just terribly comprehensive, covering all the essential sizes for creating robust, professional-grade threaded connections in plastic. The quality is truly exceptional; they press in beautifully with a bit of heat – I use my trusty soldering iron, you know – creating a wonderfully strong, clean thread that holds up splendidly. No more stripping flimsy plastic, thank heavens! They've utterly transformed the integrity and finish of my various projects. It elevates one's work from "a bit of a hack" to something genuinely refined and durable. A really clever bit of kit, and frankly, a superb investment for anyone serious about their making. Highly, highly recommended, darling!

### ⭐⭐⭐⭐⭐ Perfect
*by M***I on 4 February 2026*

Good inserts working really well with 3d prints

### ⭐⭐⭐⭐ Good quality threads.But make sure to use the correct tool tip for melting.
*by R***R on 3 August 2025*

The product works as expected on the whole. However contrary to most advice, a special tool is needed to insert these correctly. An ordinary soldering iron tip that does not go all the way through the insert will push the insert into the plastic. However it will fill the insert with the melted debris making it difficult to screw a bolt into the insert without first clearing the blocked thread.

## Frequently Bought Together

- HOLMOL Threaded Inserts for Plastic 360PCS, Heat Insert Assortment Set, Brass Metric Knurled Nuts M2 M2.5 M3 M4 M5 M6mm for 3D Printer Parts
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**Shop now:** [https://www.desertcart.hu/products/693499171-threaded-inserts-for-plastic-360pcs-heat-insert-assortment-set-brass](https://www.desertcart.hu/products/693499171-threaded-inserts-for-plastic-360pcs-heat-insert-assortment-set-brass)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-20*