---
product_id: 442736797
title: "5Pcs Thread Adapters Sleeve Reducing Nut for M10 10mm Male to M8 8mm Female Screw Sleeve Conversion Nut"
brand: "secosautoparts"
price: "R$255"
currency: BRL
in_stock: false
reviews_count: 5
category: "Secos Autoparts"
url: https://www.desertcart.com.br/products/442736797-5pcs-thread-adapters-sleeve-reducing-nut-for-m10-10mm-male
store_origin: BR
region: Brazil
---

# M10 to M8 thread conversion Deep, even force-distributing threads 5-piece durable set for versatile use 5Pcs Thread Adapters Sleeve Reducing Nut for M10 10mm Male to M8 8mm Female Screw Sleeve Conversion Nut

**Brand:** secosautoparts
**Price:** R$255
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Upgrade your thread game — fit, finish, and function in one sleek sleeve!

## Quick Answers

- **What is this?** 5Pcs Thread Adapters Sleeve Reducing Nut for M10 10mm Male to M8 8mm Female Screw Sleeve Conversion Nut by secosautoparts
- **How much does it cost?** R$255 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/442736797-5pcs-thread-adapters-sleeve-reducing-nut-for-m10-10mm-male)

## Best For

- secosautoparts enthusiasts

## Why This Product

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

## Key Features

- • **Smooth Finish:** Polished surface reduces wear and enhances ease of installation every time.
- • **Quality Assured:** Each piece undergoes rigorous factory testing for stability and long-term durability.
- • **Versatile 5-Pack:** Multiple adapters included to keep your projects moving without interruption.
- • **Precision Thread Fit:** Seamlessly adapts M10 male to M8 female threads for flawless compatibility.
- • **Engineered for Strength:** Deep, clear threads ensure even force distribution and reliable hold under pressure.

## Overview

This 5-piece set of thread adapter sleeves converts M10 10mm male threads to M8 8mm female threads with precision-engineered, deep threads for even force distribution. Manufactured with strict quality control and tested for durability, these smooth-finished nuts provide reliable, long-term performance for various mechanical and DIY applications.

## Description

5Pcs Thread Adapters Sleeve Reducing Nut for M10 10mm Male to M8 8mm Female Screw Sleeve Conversion Nut : desertcart.in: Electronics

Review: Worked perfectly for my couch legs. But did split on due to over tightening.
Review: These particular thread reducers are horrible quality. I attempted to use one and it fractured under very little torque. I tried another and it broke as well. These are made of the most brittle and weak metal I have ever seen. I definitely cannot recommend this product.

## Features

- Fitment: for M10 10mm Male to M8 8mm Female Thread Adapters Sleeve Reducing Nut Screw Sleeve Conversion Nut
- The surface of these thread reducing nuts is smooth, with deep and clear threads that distribute force evenly.
- Feature：Excellent workmanship and strict inspection before leaving the factory are necessary conditions for product reliability, stability and long-term use. All products have been tested on the machine before leaving the factory. We will check the products again before shipping for you!
- Attention please：Please read the product description carefully before purchasing to make sure it is suitable for your car.
- About us：Communication Is The Best Way To Solve The Problem. If You Have Any Problems After Purchasing, Please Contact Us In Time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09GFWFJ4G |
| Are batteries included? | No |
| Best Sellers Rank | #633,683 in Electronics ( See Top 100 in Electronics ) #1,098 in Audio & Video Adapters |
| Compatible groove diameter | 1E+1 Millimeters |
| Country of Origin | USA |
| Customer Reviews | 3.8 3.8 out of 5 stars (50) |
| Date First Available | 14 October 2021 |
| Finish Type | Plain, Brass |
| Head Style | Hex |
| Item Diameter | 1E+1 Millimetres |
| Item Weight | 9 g |
| Item model number | does not apply |
| Manufacturer | SecosAutoparts |
| Model number | does not apply |
| Number of Pieces | 5 |
| Shape | Round |
| Thread Size | M8, M10 |
| UPC | 755769291007 |

## Product Details

- **Brand:** SecosAutoparts
- **Colour:** Silver
- **Fastener Type:** Reducing
- **Material:** Alloy Steel Brass
- **Size:** M10 10mm Male To M8 8mm Female

## Images

![5Pcs Thread Adapters Sleeve Reducing Nut for M10 10mm Male to M8 8mm Female Screw Sleeve Conversion Nut - Image 1](https://m.media-amazon.com/images/I/313k9wg9nZL.jpg)
![5Pcs Thread Adapters Sleeve Reducing Nut for M10 10mm Male to M8 8mm Female Screw Sleeve Conversion Nut - Image 2](https://m.media-amazon.com/images/I/31OirZ6XY7L.jpg)
![5Pcs Thread Adapters Sleeve Reducing Nut for M10 10mm Male to M8 8mm Female Screw Sleeve Conversion Nut - Image 3](https://m.media-amazon.com/images/I/410qoBt5-+L.jpg)
![5Pcs Thread Adapters Sleeve Reducing Nut for M10 10mm Male to M8 8mm Female Screw Sleeve Conversion Nut - Image 4](https://m.media-amazon.com/images/I/411g8ByXD0L.jpg)
![5Pcs Thread Adapters Sleeve Reducing Nut for M10 10mm Male to M8 8mm Female Screw Sleeve Conversion Nut - Image 5](https://m.media-amazon.com/images/I/41bT5Z6b-7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***W on 9 August 2022*

Worked perfectly for my couch legs. But did split on due to over tightening.

### ⭐ Review
*by S***B on 4 June 2025*

These particular thread reducers are horrible quality. I attempted to use one and it fractured under very little torque. I tried another and it broke as well. These are made of the most brittle and weak metal I have ever seen. I definitely cannot recommend this product.

### ⭐⭐⭐⭐⭐ Review
*by K***G on 2 December 2024*

Fit perfect

## Frequently Bought Together

- SecosAutoparts 5Pcs for M10 10mm Male to M8 8mm Female Thread Adapters Sleeve Reducing Nut Screw Sleeve Conversion Nut
- FZJDSD 5 Pcs Thread Adapters Sleeve Reducing Nut for M10 10MM Male to M8 8MM Female - REDUCERS Female Screw Sleeve Conversion Nut

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**Shop now:** [https://www.desertcart.com.br/products/442736797-5pcs-thread-adapters-sleeve-reducing-nut-for-m10-10mm-male](https://www.desertcart.com.br/products/442736797-5pcs-thread-adapters-sleeve-reducing-nut-for-m10-10mm-male)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-26*