---
product_id: 548295885
title: "20 Pcs Thread Reducing Nuts M8 to M6 Screw Sleeve Adapter Kit"
brand: "ywchoshe"
price: "HK$106"
currency: HKD
in_stock: true
reviews_count: 8
category: "Ywchoshe"
url: https://www.desertcart.hk/products/548295885-20-pcs-thread-reducing-nuts-m8-to-m6-screw-sleeve
store_origin: HK
region: Hong Kong
---

# 20-piece kit with storage box M8 to M6 thread conversion High-strength stainless steel 20 Pcs Thread Reducing Nuts M8 to M6 Screw Sleeve Adapter Kit

**Brand:** ywchoshe
**Price:** HK$106
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it like a pro — thread repair made sleek and simple!

## Quick Answers

- **What is this?** 20 Pcs Thread Reducing Nuts M8 to M6 Screw Sleeve Adapter Kit by ywchoshe
- **How much does it cost?** HK$106 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/548295885-20-pcs-thread-reducing-nuts-m8-to-m6-screw-sleeve)

## Best For

- ywchoshe enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** Smooth, burr-free surface and grooved base ensure quick, secure threading every time.
- • **Organized & Ready-to-Go:** Includes 20 adapters neatly packed in a portable storage box—always ready for your next project.
- • **Versatile Industrial Use:** Trusted across aviation, automotive, electronics, and mechanical repairs for flawless thread restoration.
- • **Precision Thread Conversion:** Seamlessly adapt M8 male to M6 female threads with ISO metric accuracy.
- • **Durable Stainless Steel Build:** Engineered from corrosion-resistant stainless steel for long-lasting reliability in harsh environments.

## Overview

This 20-piece Thread Reducing Nut Kit offers a professional-grade solution to convert M8 male threads to M6 female with precision-engineered stainless steel adapters. Designed for durability and ease of use, these thread reducers feature smooth, burr-free surfaces and grooved bases for effortless installation. Ideal for repairing stripped threads or adapting mismatched fittings, this kit is perfect for demanding applications in aviation, automotive, electronics, and industrial machinery. Packaged in a convenient storage box, it ensures you’re always prepared to tackle thread repairs with confidence.

## Description

Specification: - Product Name: Thread Reducing Nut Repairing Insert Kit - Material: Stainless Steel - Color: Silver - Female Threading: M6x1.0 mm - Male Threading: M8x1.25 mm Package Includes: 20 - Thread Adapter Kit 1 - Storage Box Features & Benefits: - These thread conversion nuts are made of high-quality stainless steel material, not easy to break, sturdy and durable for long-lasting use. - There are small grooves on the threaded inserts for repairing wires, which saves time and effort during use and reduces the difficulty of work. - The thread reducing nut repair tool The surface is smooth and flat without burrs, the threads are deep and clear, and the force is even. - An effective thread repair tool for threaded holes, and can be used in aviation, automobiles, molds, electronic communications, lamps, machinery and radiators and other fields. Warm Tips: - If you have any questions about using these inner thread self tapping thread conversion nuts, please feel free to contact us. We will solve your questions as soon as possible.

Review: Good option to repair stripped thread - These are perfect. Used two of them to repair stripped holes in Jeep JK air plenum. Now it is as it should have been from factory.
Review: These fit perfectly. - I use them in Lamp building. Good quality.

## Features

- Exquisite Material: These thread reducers are made of high-quality stainless steel material, stable structure, excellent performance, corrosion and rust resistance, high strength, can maintain high performance even in harsh environments, durable and can be used for a long time.
- Thread Sleeves Reducer Nuts Dimensions: The internal thread of the threaded insert is M6x1.0mm, the external thread is M8x1.25mm, with a small groove. If you have a threading error or want to repair a damaged internally threaded hole, our threaded inserts can be used to repair them.
- Easy to Operate: These thread reducing nut repair tool has a smooth surface without burrs, deep and clear threads, and even force. The bottom of the thread repair insert is designed with a small groove, which makes it easier to screw it into the wood when installing.
- Wide Range of Applications: Threaded reducers that can be used to connect female and male pipes of different diameters. Widely used in manufacturing and production fields such as aviation, automobiles, steam turbines, electronic communications, molds, computers, lamps, mechanical equipment, radiators, etc.
- Package Includes: You will receive 20 pcs threaded adapters, and 1 x storage box. Sufficient quantity can easily meet your daily use and replacement needs. All threads adapters are packed in a storage box, which is easy to use, find, and carry.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3QW54DF |
| Best Sellers Rank | #68,798 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #103 in Nut Inserts |
| Brand | ywchoshe |
| Color | Clear |
| Compatible Groove Diameter | 6 Millimeters |
| Customer Reviews | 4.2 out of 5 stars 70 Reviews |
| Exterior Finish | Stainless Steel |
| Fastener Type | Nuts |
| Grade Rating | industrial |
| Inside Thread Size | M8 x 1.25 |
| Item Diameter | 6 Millimeters |
| Item Dimensions | 2.83 x 2.09 x 0.63 inches |
| Manufacturer | ywchoshe |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Metal Type | Stainless Steel |
| Number Of Items | 1 |
| Number of Pieces | 20 |
| Outside Diameter | 8 Millimeters |
| Part Number | CUS-033 |
| Set Name | 20 |
| Size Name | M8 x 1.25, 6mm diameter |
| Thread Class | Class 2A |
| Thread Coverage | Fully Threaded |
| Thread Size | M6/M8 |
| Thread Style | Right Hand |
| Thread Type | Iso Metric |

## Product Details

- **Color:** Clear
- **Exterior Finish:** Stainless Steel
- **Fastener Type:** Nuts
- **Material:** Carbon Steel
- **Thread Size:** M6/M8

## Images

![20 Pcs Thread Reducing Nuts M8 to M6 Screw Sleeve Adapter Kit - Image 1](https://m.media-amazon.com/images/I/81pl5qyUlhL.jpg)
![20 Pcs Thread Reducing Nuts M8 to M6 Screw Sleeve Adapter Kit - Image 2](https://m.media-amazon.com/images/I/71cwyhfHn0L.jpg)
![20 Pcs Thread Reducing Nuts M8 to M6 Screw Sleeve Adapter Kit - Image 3](https://m.media-amazon.com/images/I/71Zq9BECdWL.jpg)
![20 Pcs Thread Reducing Nuts M8 to M6 Screw Sleeve Adapter Kit - Image 4](https://m.media-amazon.com/images/I/81MQCliTwPL.jpg)
![20 Pcs Thread Reducing Nuts M8 to M6 Screw Sleeve Adapter Kit - Image 5](https://m.media-amazon.com/images/I/81RZdbEVmCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good option to repair stripped thread
*by S***. on March 15, 2026*

These are perfect. Used two of them to repair stripped holes in Jeep JK air plenum. Now it is as it should have been from factory.

### ⭐⭐⭐⭐⭐ These fit perfectly.
*by D***Z on March 4, 2024*

I use them in Lamp building. Good quality.

### ⭐⭐⭐⭐⭐ Perfect fit
*by N***E on December 1, 2023*

These are perfect for the conversion of a m6 to an m8. These are not easy to find in the hardware store, but for the price of what it would be for one or two at a hardware store you can have some extras in your assortment of screws/adapters and such.

## Frequently Bought Together

- 20 Pcs Thread Reducing Nuts, M8 Male to M6 Female Thread Screw Sleeve Bolt Conversion Nuts, Threaded Reducers Thread Adapters, Thread Repair Screw Reducer Adapter Insert Kit
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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-07-30*