---
product_id: 731922601
title: "ruthex M10 Threaded Inserts - 10 Pieces RX-M10x12.7 Brass Heat Set Insert for Plastic Parts - Inches knurled Nuts - Insert by Heat into 3D Printing Components"
brand: "ruthex"
price: "$32.64"
currency: USD
in_stock: true
reviews_count: 13
category: "Ruthex"
url: https://www.desertcart.us/products/731922601-ruthex-m10-threaded-inserts-10-pieces-rx-m10x12-7-brass
store_origin: US
region: United States of America
---

# Heat-set installation M10 precision threading Corrosion-resistant brass ruthex M10 Threaded Inserts - 10 Pieces RX-M10x12.7 Brass Heat Set Insert for Plastic Parts - Inches knurled Nuts - Insert by Heat into 3D Printing Components

**Brand:** ruthex
**Price:** $32.64
**Availability:** ✅ In Stock

## Summary

> 🔩 Upgrade your 3D prints with threaded precision and lasting strength!

## Quick Answers

- **What is this?** ruthex M10 Threaded Inserts - 10 Pieces RX-M10x12.7 Brass Heat Set Insert for Plastic Parts - Inches knurled Nuts - Insert by Heat into 3D Printing Components by ruthex
- **How much does it cost?** $32.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/731922601-ruthex-m10-threaded-inserts-10-pieces-rx-m10x12-7-brass)

## Best For

- ruthex enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Perfectly engineered for all thermoplastics like PLA, PETG, and ABS—your go-to for versatile 3D projects.
- • **Premium Brass Durability:** Crafted from corrosion-resistant brass for long-lasting reliability and multiple reuse cycles.
- • **Ready-to-Use 10-Piece Set:** Get exactly what you need with 10 high-quality M10 x 12.7 mm inserts, optimized for industrial-grade performance.
- • **Knurled Grip for Maximum Hold:** Spiral knurling ensures superior tightening force and rock-solid thread retention under pressure.
- • **Seamless Heat-Set Integration:** Embed effortlessly into 3D prints with heat or ultrasound for a flawless, professional finish.

## Overview

The ruthex M10 Threaded Inserts are a set of 10 high-quality brass heat-set inserts designed for secure, durable internal threads in 3D printed thermoplastic parts. Featuring spiral knurling for enhanced grip and corrosion-resistant brass construction, these M10 x 12.7 mm inserts install easily with heat or ultrasound, ensuring professional-grade fastening for a variety of plastics including PLA, PETG, and ABS.

## Description

ruthex M10 Threaded Inserts - 10 Pieces RX-M10x12.7 Brass Heat Set Insert for Plastic Parts - Inches knurled Nuts - Insert by Heat into 3D Printing Components: desertcart.com: Tools & Home Improvement

Review: High-Quality Heat Inserts - Overall, I’m very happy with these heat inserts. They shipped quickly and arrived in good condition with no issues. In use, the machining appears to be high quality and the knurling is clean and consistent. Screws thread in smoothly without binding or cross-threading. I primarily use these for 3D printed parts and have not experienced any fitment or durability problems. They perform exactly as expected and I would recommend them to anyone installing threaded inserts in 3D prints.
Review: Great product - Sizing was spot on for Sherpa heavy build. Easy to use and strong hold.

## Features

- Thread insert for 3D printing - The melting threads can be subsequently inserted into 3D printed parts by embedding them into a bag or through hole with heat or ultrasound.
- Firm hold thanks to knurling - The threaded sleeve impresses with spiral knurled nuts for high tightening force and secure hold in the pressure part. Ideal for anyone who needs a sturdy internal thread.
- Durable threaded bushings - Our press-in nuts are made of corrosion-resistant brass. They offer optimal thermal conductivity and can be used multiple times - durable and reliable.
- Suitable for various plastics - The inserts are designed for all thermoplastics, such as PLA, PETG, ABS and much more. Easy to install with a soldering iron.
- Practical thread insert set - The ruthex set contains 10 high-quality M10 x 12.7 mm press-in threads. The melting nuts are perfect for any 3D printing project. Item no.: GE-M10x127-001

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DY6JKX9Q |
| Best Sellers Rank | #886 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Nut Inserts |
| Brand | ruthex |
| Color | Metric Threaded Insert |
| Compatible Groove Diameter | 1E+1 Millimeters |
| Customer Reviews | 4.8 4.8 out of 5 stars (4,115) |
| Exterior Finish | Brass |
| Fastener Type | Knurled |
| Finish Types | Unfinished |
| Grade Rating | High quality |
| Inside Thread Size | M10 |
| Item Diameter | 10 Millimeters |
| Manufacturer | ruthex |
| Material Type | Brass |
| Metal Type | Brass |
| Model | GE-M10x127-001 |
| Number of Pieces | 10 |
| Part Number | GE-M10x127-001 |
| Screw Head Style | Hex |
| Set Name | 10 pieces |
| Size Name | M10x12.7 (10pcs) |
| Thread Class | Coarse |
| Thread Coverage | Fully Threaded |
| Thread Size | M10x12.7 |
| Thread Style | Right Hand |
| Thread Type | Iso Metric |

## Product Details

- **Color:** Metric Threaded Insert
- **Exterior Finish:** Brass
- **Fastener Type:** Knurled
- **Material:** Brass
- **Thread Size:** M10x12.7

## Images

![ruthex M10 Threaded Inserts - 10 Pieces RX-M10x12.7 Brass Heat Set Insert for Plastic Parts - Inches knurled Nuts - Insert by Heat into 3D Printing Components - Image 1](https://m.media-amazon.com/images/I/81Tpxp-uVhL.jpg)
![ruthex M10 Threaded Inserts - 10 Pieces RX-M10x12.7 Brass Heat Set Insert for Plastic Parts - Inches knurled Nuts - Insert by Heat into 3D Printing Components - Image 2](https://m.media-amazon.com/images/I/81JGu9bPLkL.jpg)
![ruthex M10 Threaded Inserts - 10 Pieces RX-M10x12.7 Brass Heat Set Insert for Plastic Parts - Inches knurled Nuts - Insert by Heat into 3D Printing Components - Image 3](https://m.media-amazon.com/images/I/71bx2j4FYLL.jpg)
![ruthex M10 Threaded Inserts - 10 Pieces RX-M10x12.7 Brass Heat Set Insert for Plastic Parts - Inches knurled Nuts - Insert by Heat into 3D Printing Components - Image 4](https://m.media-amazon.com/images/I/71KlGszNwjL.jpg)
![ruthex M10 Threaded Inserts - 10 Pieces RX-M10x12.7 Brass Heat Set Insert for Plastic Parts - Inches knurled Nuts - Insert by Heat into 3D Printing Components - Image 5](https://m.media-amazon.com/images/I/71ZuO-gdttL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High-Quality Heat Inserts
*by M***S on February 14, 2026*

Overall, I’m very happy with these heat inserts. They shipped quickly and arrived in good condition with no issues. In use, the machining appears to be high quality and the knurling is clean and consistent. Screws thread in smoothly without binding or cross-threading. I primarily use these for 3D printed parts and have not experienced any fitment or durability problems. They perform exactly as expected and I would recommend them to anyone installing threaded inserts in 3D prints.

### ⭐⭐⭐⭐⭐ Great product
*by M***N on March 20, 2026*

Sizing was spot on for Sherpa heavy build. Easy to use and strong hold.

### ⭐⭐⭐⭐⭐ Nice inserts.
*by K***4 on January 18, 2026*

I have used Ruthex before. No problems. The inserts hold very well in #D prints. Recommended. Thanks.

## Frequently Bought Together

- ruthex M10 Threaded Inserts - 10 Pieces RX-M10x12.7 Brass Heat Set Insert for Plastic Parts - Inches knurled Nuts - Insert by Heat into 3D Printing Components
- ruthex 7x Soldering Tips/Heat-Set Insert Tips - for Thread Inserts M2 / M2.5 / M3 / M4 / M5 / M6 / M8 - #2-56 / #4-40 / #8-32/ #10-24 1/4" and Soldering Iron Adapter 900M / T18
- Kadrick Metric Screws Assortment,340 Pcs M3 Screw Kit, Suitable for 3D Printer DIY, 12.9 Grade Alloy Steel Hex Socket Head Cap Bolts Nuts Kit, Black Zinc Plated

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-17*