---
product_id: 629378269
title: "Jeffdad 100 Pcs M3 Threaded Insert, M3x4x5mm Heat Seat Inserts, 3D Printing Knurled Brass Insert Nuts for Plastic"
brand: "jeffdad"
price: "฿739"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/629378269-jeffdad-100-pcs-m3-threaded-insert-m3x4x5mm-heat-seat-inserts
store_origin: TH
region: Thailand
---

# M3x4x5mm 100 pcs Brass material Jeffdad 100 Pcs M3 Threaded Insert, M3x4x5mm Heat Seat Inserts, 3D Printing Knurled Brass Insert Nuts for Plastic

**Brand:** jeffdad
**Price:** ฿739
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your 3D Printing Game with Jeffdad's Brass Inserts!

## Quick Answers

- **What is this?** Jeffdad 100 Pcs M3 Threaded Insert, M3x4x5mm Heat Seat Inserts, 3D Printing Knurled Brass Insert Nuts for Plastic by jeffdad
- **How much does it cost?** ฿739 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/629378269-jeffdad-100-pcs-m3-threaded-insert-m3x4x5mm-heat-seat-inserts)

## Best For

- jeffdad enthusiasts

## Why This Product

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

## Key Features

- • **Easy to Use:** Designed for effortless installation and reusability.
- • **Unmatched Quantity:** 100 pieces to fuel your creativity!
- • **Superior Durability:** Crafted from high-quality brass for lasting performance.
- • **Precision Engineering:** M3x4x5mm size ensures a perfect fit for your projects.
- • **Versatile Applications:** Ideal for 3D printing, automotive, and electronics.

## Overview

The Jeffdad 100 Pcs M3 Threaded Insert set includes 100 high-quality brass nuts, each measuring M3x4x5mm. Designed for optimal durability and corrosion resistance, these inserts are perfect for a variety of applications, including 3D printing and plastic casings. With their practical design and strong pullout force, they ensure a reliable connection for all your projects.

## Description

Jeffdad 100 Pcs M3 Threaded Insert, M3x4x5mm Heat Seat Inserts, 3D Printing Knurled Brass Insert Nuts for Plastic

## Features

- 【Package Contents】You will receive 100 pieces of M3 brass nuts, a super large quantity that can meet your needs for connecting numerous 3D printed accessories. Each m3 heat set insert measures approximately M3x4x5mm. Make sure the nut is the right size for your 3D printer.
- 【M3 Threaded Insert】The internally m3 threaded insert is made of the highest quality brass, ensuring optimal corrosion resistance and thermal conductivity. This means each press-fit nut is built to last and is easy to use.
- 【High-Quality Material】The 3D printing brass nuts are made of high-quality copper material, which is corrosion-resistant, high-strength, high-hardness, firm, evenly stressed, not easy to deform or break, and durable. Screw-in threads can also be reused.
- 【Practical Design】The threaded inserts for plastic are very strong, ensuring high tightening force and pullout force, and are not easily deformed due to shape and teeth. The knurled brass nuts allows the nut to be mounted on the 3D printer and fit perfectly.
- 【Wide Application】These m3 brass inserts can be used in 3D printers, electric molding machines, plastic casings for cars or laptops, and various other plastics.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Jeffdad |
| Part number | 573881_1_NgEd961v |
| Item Weight | 30 g |
| Item model number | 573881_1_i5CQMTIfS |
| Colour | Yellow |
| Material | Brass |
| Number of Pieces | 100 |
| Cutting Diameter | 0.5 Centimetres |
| Batteries Required? | No |
| Item diameter | 0.5 Centimetres |

## Product Details

- **Material:** Brass
- **Fastener type:** Insert
- **Thread size:** M 3
- **Exterior finish:** Copper
- **Colour:** Yellow
- **Metal type:** Brass
- **Drive system:** Spline
- **Brand:** Jeffdad
- **Item dimensions L x W x H:** 5 x 5 x 4 millimetres
- **Thread type:** M

## Images

![Jeffdad 100 Pcs M3 Threaded Insert, M3x4x5mm Heat Seat Inserts, 3D Printing Knurled Brass Insert Nuts for Plastic - Image 1](https://m.media-amazon.com/images/I/811uByy9GrL.jpg)

## Frequently Bought Together

- Jeffdad 100 Pcs M3 Threaded Insert, M3x4x5mm Heat Seat Inserts, 3D Printing Knurled Brass Insert Nuts for Plastic
- 720 Pcs M3 Metric Hex Socket Head Cap Screws Bolts Set, Including 360 Pcs Countersunk Pan Head Screws, 360 Pcs Flat Head Screws for 3D Printer Machine - Black, 4mm/6mm/8mm/10mm/12mm

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/629378269-jeffdad-100-pcs-m3-threaded-insert-m3x4x5mm-heat-seat-inserts](https://www.desertcart.co.th/products/629378269-jeffdad-100-pcs-m3-threaded-insert-m3x4x5mm-heat-seat-inserts)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-20*