---
product_id: 530012724
title: "M12 to M8 Thread Adapter - Thread Inserts 20Pcs 302 Carbon Steel Self-Tapping Thread Insert Screw Repairing Accessories(Inner M81.25 Outer M121.5: 15mm / 0.6in)"
brand: "reminnbor"
price: "NT$878"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/530012724-m12-to-m8-thread-adapter-thread-inserts-20pcs-302-carbon
store_origin: TW
region: Taiwan
---

# Easy Installation M8 Inner Size Durable Carbon Steel M12 to M8 Thread Adapter - Thread Inserts 20Pcs 302 Carbon Steel Self-Tapping Thread Insert Screw Repairing Accessories(Inner M81.25 Outer M121.5: 15mm / 0.6in)

**Brand:** reminnbor
**Price:** NT$878
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw Your Worries Away!

## Quick Answers

- **What is this?** M12 to M8 Thread Adapter - Thread Inserts 20Pcs 302 Carbon Steel Self-Tapping Thread Insert Screw Repairing Accessories(Inner M81.25 Outer M121.5: 15mm / 0.6in) by reminnbor
- **How much does it cost?** NT$878 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/530012724-m12-to-m8-thread-adapter-thread-inserts-20pcs-302-carbon)

## Best For

- reminnbor enthusiasts

## Why This Product

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

## Key Features

- • **💪 Durable Material:** Crafted from high-quality carbon steel for longevity.
- • **🔧 Quick Installation:** Minimal tools required for hassle-free setup.
- • **🔩 Reinforced Strength:** Self-tapping design for seamless integration.
- • **🌍 Versatile Applications:** Ideal for automotive, electronics, and more.
- • **⚙️ Anti-Vibration Technology:** Enhanced bonding strength for reliable performance.

## Overview

The M12 to M8 Thread Adapter is a set of 20 self-tapping thread inserts made from durable 302 carbon steel. Designed for easy installation and reinforced strength, these adapters are perfect for a variety of industries including automotive, electronics, and engineering. With a focus on anti-vibration technology, they ensure a secure fit and long-lasting performance.

## Description

M12 to M8 Thread Adapter - Thread Inserts 20Pcs 302 Carbon Steel Self-Tapping Thread Insert Screw Repairing Accessories(Inner M81.25 Outer M121.5: 15mm / 0.6in)

## Features

- ★Professional Accessories --- widely used in the automotive industry, rail vehicle industry, shipbuilding industry, household appliances, engineering machinery, commercial machinery, electronic products, engineering plastics, high-grade furniture, aluminum die-casting and other industries.
- ★Reinforced strength --- The self-tapping screw sleeve does not need to be tapped in advance, and can be directly screwed into the specific hole reserved for the base material. For the female thread of the broken tooth, the same screw as the original can be used, which is economical and beautiful, and can be added to new products. Thread strength
- ★Anti-vibration --- The self-tapping screw sleeve can solve the problem of thread crushing and effectively improve the bonding strength with the base metal. The contact area is large and can withstand strong tension. Lower strength materials can be used in product design.
- ★Durable material --- Made of high quality carbene steel for durability. There is no clearance with the base metal, and the base material also has good air tightness if it contains bubbles.
- ★Easy to install --- Self-tapping screws are easy and quick to install, requiring only one assembly tool and almost no defects. Strong anti-vibration performance prevents looseness. Strong proof to vibration,

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Inside Thread Size | M8 |
| Compatible Groove Diameter | 0.32 Inches |
| Thread Style | Straight |
| Exterior Finish | Zinc |
| Thread Coverage | 15mm / 0.6in |
| Fastener Type | Insert |
| Finish Types | Finish |
| Metal Type | Carbon Steel |
| Material Type | Material |
| Item Weight | 0.01 Kilograms |
| Item Diameter | 8 Millimetres |
| Number of Pieces | 20 |
| Size Name | Inner M8*1.25 Outer M12*1.5: 15mm / 0.6in |
| Item Dimensions | 10 x 6 x 2 Centimeters |

## Product Details

- **Material:** Material
- **Fastener Type:** Insert
- **Exterior Finish:** Zinc
- **Metal Type:** Carbon Steel
- **Finish Type:** Finish
- **Brand:** Reminnbor
- **Item dimensions L x W x H:** 10 x 6 x 2 Centimeters
- **Item Weight:** 0.01 Kilograms
- **Inside Thread Size:** M8
- **Thread Style:** Straight

## Images

![M12 to M8 Thread Adapter - Thread Inserts 20Pcs 302 Carbon Steel Self-Tapping Thread Insert Screw Repairing Accessories(Inner M81.25 Outer M121.5: 15mm / 0.6in) - Image 1](https://m.media-amazon.com/images/I/51CO840GXcL.jpg)

## Available Options

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

## Frequently Bought Together

- M12 to M8 Thread Adapter - Thread Inserts 20Pcs 302 Carbon Steel Self-Tapping Thread Insert Screw Repairing Accessories(Inner M81.25 Outer M121.5: 15mm / 0.6in)
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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-05-16*