---
product_id: 361539952
title: "SecosAutoparts Thread Adapters Sleeve Reducing Nut 5Pcs for M10x1.5 Male to M8x1.25 Female Screw Sleeve Conversion Nut M10 10mm Male to M8 8mm Female"
brand: "secosautoparts"
price: "฿581"
currency: THB
in_stock: true
reviews_count: 9
category: "Secos Autoparts"
url: https://www.desertcart.co.th/products/361539952-secosautoparts-thread-adapters-sleeve-reducing-nut-5pcs-for-m10x1-5
store_origin: TH
region: Thailand
---

# M10x1.5 to M8x1.25 precision fit Deep, clear threads for even force distribution 5-piece set for versatile applications SecosAutoparts Thread Adapters Sleeve Reducing Nut 5Pcs for M10x1.5 Male to M8x1.25 Female Screw Sleeve Conversion Nut M10 10mm Male to M8 8mm Female

**Brand:** secosautoparts
**Price:** ฿581
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your thread game — don’t get left out of the precision fit club!

## Quick Answers

- **What is this?** SecosAutoparts Thread Adapters Sleeve Reducing Nut 5Pcs for M10x1.5 Male to M8x1.25 Female Screw Sleeve Conversion Nut M10 10mm Male to M8 8mm Female by secosautoparts
- **How much does it cost?** ฿581 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/361539952-secosautoparts-thread-adapters-sleeve-reducing-nut-5pcs-for-m10x1-5)

## 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

- • **Compact 5-Pack:** Multiple adapters in one set to keep your toolkit ready for any project.
- • **Clear Compatibility:** Designed specifically for M10 10mm male to M8 8mm female thread conversions—know your fit before you buy.
- • **Durable Craftsmanship:** Smooth surface and deep threads ensure long-lasting stability under stress.
- • **Pre-Tested Reliability:** Each adapter is machine-tested and quality-checked before shipping for guaranteed performance.
- • **Precision Thread Conversion:** Seamlessly adapt M10 male threads to M8 female with exacting tolerance.

## Overview

The SecosAutoparts Thread Adapters Sleeve Reducing Nut 5-piece set converts M10x1.5 male threads to M8x1.25 female with precision-engineered deep threads for even force distribution. Each adapter is rigorously tested for durability and reliability, making it an essential upgrade for professionals needing seamless thread compatibility in automotive or industrial applications.

## Description

SecosAutoparts Thread Adapters Sleeve Reducing Nut 5Pcs for M10x1.5 Male to M8x1.25 Female Screw Sleeve Conversion Nut M10 10mm Male to M8 8mm Female: desertcart.com: Industrial & Scientific

Review: Worked great - Nice came in handy
Review: just what i needed - good 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 |
| Best Sellers Rank | #245,591 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #466 in Nut Inserts |
| Compatible groove diameter | 1E+1 Millimeters |
| Date First Available | September 16, 2021 |
| Finish Type | Plain, Brass |
| Item Diameter | 1E+1 Millimeters |
| Item Weight | 0.317 ounces |
| Item model number | does not apply |
| Manufacturer | SecosAutoparts |
| Number of Items | 5 |
| Number of Pieces | 5 |
| Shape | Round |
| Thread Size | M10 |
| UPC | 755769291007 |

## Product Details

- **Brand:** SecosAutoparts
- **Color:** Silver
- **Fastener Type:** [INFERRED: Related to nuts]
- **Head Style:** Hex
- **Size:** M10 10mm Male To M8 8mm Female

## Images

![SecosAutoparts Thread Adapters Sleeve Reducing Nut 5Pcs for M10x1.5 Male to M8x1.25 Female Screw Sleeve Conversion Nut M10 10mm Male to M8 8mm Female - Image 1](https://m.media-amazon.com/images/I/313k9wg9nZL.jpg)
![SecosAutoparts Thread Adapters Sleeve Reducing Nut 5Pcs for M10x1.5 Male to M8x1.25 Female Screw Sleeve Conversion Nut M10 10mm Male to M8 8mm Female - Image 2](https://m.media-amazon.com/images/I/31OirZ6XY7L.jpg)
![SecosAutoparts Thread Adapters Sleeve Reducing Nut 5Pcs for M10x1.5 Male to M8x1.25 Female Screw Sleeve Conversion Nut M10 10mm Male to M8 8mm Female - Image 3](https://m.media-amazon.com/images/I/410qoBt5-+L.jpg)
![SecosAutoparts Thread Adapters Sleeve Reducing Nut 5Pcs for M10x1.5 Male to M8x1.25 Female Screw Sleeve Conversion Nut M10 10mm Male to M8 8mm Female - Image 4](https://m.media-amazon.com/images/I/411g8ByXD0L.jpg)
![SecosAutoparts Thread Adapters Sleeve Reducing Nut 5Pcs for M10x1.5 Male to M8x1.25 Female Screw Sleeve Conversion Nut M10 10mm Male to M8 8mm Female - Image 5](https://m.media-amazon.com/images/I/41bT5Z6b-7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked great
*by A***L on August 17, 2025*

Nice came in handy

### ⭐⭐⭐⭐⭐ just what i needed
*by D***. on March 16, 2025*

good product

### ⭐⭐⭐⭐⭐ Will crack if you go strong
*by A***W on August 9, 2022*

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

## 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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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-22*