---
product_id: 691496146
title: "Qrity 20 PCS Threaded Sleeves, Threaded Repair Insert Nut, M6 x 6mm Male to M3 x 6mm Thread Female Thread Inserts, Thread Reducing Nuts"
brand: "qrity"
price: "B/.26"
currency: PAB
in_stock: true
reviews_count: 2
url: https://www.desertcart.com.pa/products/691496146-qrity-20-pcs-threaded-sleeves-threaded-repair-insert-nut-m6
store_origin: PA
region: Panama
---

# M6 x 6mm male to M3 x 6mm female thread Inner & outer helix for max load & tight fit Stainless steel corrosion & abrasion resistant Qrity 20 PCS Threaded Sleeves, Threaded Repair Insert Nut, M6 x 6mm Male to M3 x 6mm Thread Female Thread Inserts, Thread Reducing Nuts

**Brand:** qrity
**Price:** B/.26
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it right, fix it tight — thread repair redefined!

## Quick Answers

- **What is this?** Qrity 20 PCS Threaded Sleeves, Threaded Repair Insert Nut, M6 x 6mm Male to M3 x 6mm Thread Female Thread Inserts, Thread Reducing Nuts by qrity
- **How much does it cost?** B/.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/691496146-qrity-20-pcs-threaded-sleeves-threaded-repair-insert-nut-m6)

## Best For

- qrity enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced Load Capacity:** Innovative inner and outer helix design boosts load bearing and prevents loosening under stress.
- • **Effortless Thread Repair:** Quickly fixes damaged or misthreaded holes, saving costly replacements and downtime.
- • **Versatile Industrial Use:** Trusted across machinery, aviation, medical, and electronics for reliable fastening solutions.
- • **Durable Stainless Steel Build:** Crafted from premium stainless steel for superior corrosion and wear resistance in any environment.
- • **Precision Thread Compatibility:** Seamlessly converts M6 male threads to M3 female, ensuring perfect fit every time.

## Overview

The Qrity 20 PCS Threaded Sleeves are precision-engineered stainless steel inserts designed to convert M6 male threads to M3 female, featuring a dual helix structure that enhances load capacity and prevents loosening. Ideal for repairing damaged threads across diverse industries, these corrosion-resistant inserts deliver durable, reliable fastening solutions that keep your projects running smoothly.

## Description

Full description not available

## Features

- Premium Material: The repair nuts are made of stainless steel with smooth surface, not easy to rust, and have excellent stability, corrosion resistance and abrasion resistance, which can be adapted to various environments.
- Effective thread repair tool: These Threaded inserts have an inner and outer helix structure for use on bolts or fasteners, allowing the two parts to fit together perfectly, thus increasing load carrying capacity and preventing thread damage and loosening.
- Convenience:These nuts can bite into each other for better tightening. If there is a threading error or a damaged threaded hole needs to be repaired, they are the best and most effective solution to these problems.
- Wide Application: This threaded insert is easy to use and widely used in all kinds of machinery manufacturing, building installation, medical equipment, electronic equipment, electronic communication, aviation, radiator and so on.
- Packing List: 20 x Qrity Insert Nut.

## Product Details

- **Material:** Stainless Steel
- **Fastener Type:** Embedded
- **Thread Size:** M6xM3x6mm
- **Exterior Finish:** Stainless Steel
- **Metal Type:** Stainless Steel

## Images

![Qrity 20 PCS Threaded Sleeves, Threaded Repair Insert Nut, M6 x 6mm Male to M3 x 6mm Thread Female Thread Inserts, Thread Reducing Nuts - Image 1](https://m.media-amazon.com/images/I/714NaEV3dkL.jpg)
![Qrity 20 PCS Threaded Sleeves, Threaded Repair Insert Nut, M6 x 6mm Male to M3 x 6mm Thread Female Thread Inserts, Thread Reducing Nuts - Image 2](https://m.media-amazon.com/images/I/61UqDrFpHIL.jpg)
![Qrity 20 PCS Threaded Sleeves, Threaded Repair Insert Nut, M6 x 6mm Male to M3 x 6mm Thread Female Thread Inserts, Thread Reducing Nuts - Image 3](https://m.media-amazon.com/images/I/71zV-0oPKEL.jpg)
![Qrity 20 PCS Threaded Sleeves, Threaded Repair Insert Nut, M6 x 6mm Male to M3 x 6mm Thread Female Thread Inserts, Thread Reducing Nuts - Image 4](https://m.media-amazon.com/images/I/71UoYQdBGcL.jpg)
![Qrity 20 PCS Threaded Sleeves, Threaded Repair Insert Nut, M6 x 6mm Male to M3 x 6mm Thread Female Thread Inserts, Thread Reducing Nuts - Image 5](https://m.media-amazon.com/images/I/717oK7NmcNL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality product
*by I***5 on September 6, 2024*

Very good quality product works great and is highly recommend

### ⭐⭐⭐⭐ Nice enough for the price
*by C***O on October 28, 2024*

The media could not be loaded. I ordered these in the wrong size and cannot use them as is. i will probably end up drilling and tapping for another size instead of replacing them. That said they look fine for non-critical applications, which is why I ordered these.These do not have driver slots, so you can use a screw jam nutted on the insert side and to the screw head side and drive with a wrench; I will sacrifice one and slot cutter grooves with a Dremel so that I can use one as a tap in wood or soft materials.

## Frequently Bought Together

- Qrity 20 PCS Threaded Sleeves, Threaded Repair Insert Nut, M6 x 6mm Male to M3 x 6mm Thread Female Thread Inserts, Thread Reducing Nuts
- M6 x 25mm 10Pcs Flat Head Hex Socket Cap Screws Bolts, 304 Stainless Steel 18-8, Full Thread, Black Oxide by SG TZH (with Hex Spanner)
- 1/4" x 0.625"OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 100PCS

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**Shop now:** [https://www.desertcart.com.pa/products/691496146-qrity-20-pcs-threaded-sleeves-threaded-repair-insert-nut-m6](https://www.desertcart.com.pa/products/691496146-qrity-20-pcs-threaded-sleeves-threaded-repair-insert-nut-m6)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-24*