---
product_id: 320389657
title: "100 PCS Thread Repair Insert, M6 x 1 Helicoil Metric Thread Sleeves, Stainless Steel Wire Thread Sheaths with Different Length to Choose for Thread Repair(12mm)"
brand: "hyuduo"
price: "B/.36"
currency: PAB
in_stock: true
reviews_count: 10
category: "Hyuduo"
url: https://www.desertcart.com.pa/products/320389657-100-pcs-thread-repair-insert-m6-x-1-helicoil-metric
store_origin: PA
region: Panama
---

# Available in 9mm, 12mm & 18mm lengths M6 x 1 precision thread size 304 stainless steel corrosion-resistant 100 PCS Thread Repair Insert, M6 x 1 Helicoil Metric Thread Sleeves, Stainless Steel Wire Thread Sheaths with Different Length to Choose for Thread Repair(12mm)

**Brand:** hyuduo
**Price:** B/.36
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it like a pro — thread repair that lasts!

## Quick Answers

- **What is this?** 100 PCS Thread Repair Insert, M6 x 1 Helicoil Metric Thread Sleeves, Stainless Steel Wire Thread Sheaths with Different Length to Choose for Thread Repair(12mm) by hyuduo
- **How much does it cost?** B/.36 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/320389657-100-pcs-thread-repair-insert-m6-x-1-helicoil-metric)

## Best For

- hyuduo enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Length Options:** Choose from 9mm, 12mm, or 18mm to match your exact repair needs.
- • **Precision Engineered M6 x 1 Threads:** Fits perfectly for reliable, professional repairs every time.
- • **Cost-Effective Thread Repair Solution:** Save money by restoring stripped threads instead of replacing parts.
- • **Boost Thread Strength on Soft Materials:** Ideal for aluminum, zinc, copper, plastic & more—extends component life.
- • **Durable 304 Stainless Steel Construction:** Rust-proof and built to last through heavy-duty use.

## Overview

This 100-piece set of M6 x 1 Helicoil thread repair inserts features durable 304 stainless steel wire sleeves in multiple lengths (9mm, 12mm, 18mm). Designed to restore and reinforce stripped or damaged threads in low-strength materials such as aluminum, zinc, copper, and plastics, these inserts provide corrosion resistance and enhanced wear strength. Perfect for professional-grade repairs, they offer a cost-effective alternative to part replacement.

## Description

100 PCS Thread Repair Insert, M6 x 1 Helicoil Metric Thread Sleeves, Stainless Steel Wire Thread Sheaths with Different Length to Choose for Thread Repair(12mm): desertcart.com: Industrial & Scientific

Review: Resuelve problemas - Excelente proveedor y producto
Review: Fit perfect. - Exactly what I needed when I stripped out a bolt on my transmission pan. Easy install with the right tool.

## Features

- [Specifications] This M6 x 1 thread insert in length 9mm, 12mm and 18mm for nuts diameter 6mm. Please choose the right size before purchasing.
- [Great Value] When a threaded hole is damaged , repairing threaded holes with thread repair inserts is cost-effective. Remember to choose your size before ordering.
- [Steel Inserts] Our threaded inserts are made of 304 stainless steel, it does not rusty, and is designed for long service time. Wire screw sleeve, also called thread sheath, stainless steel screw sleeve, wire sleeve, tooth sleeve, is a new type of internal threaded fasteners, by the high strength, high precision rhombic cross-section of the steel wire winding and become.
- [Great Design] The thread size is standard, the thread is clear, it is great for thread repair. Application on aluminium alloy, zinc alloy, magnesium alloy, copper, plastic, bakelite and other low-strength engineering materials can significantly improve thread strength and wear resistance.
- [Wide Range of Applications] This thread insert improves thread strength and wear resistance significantly when used on lowstrength engineering materials such as aluminum alloy, zinc alloy, alloy, copper, plastic and engineering plastics.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0953241HJ |
| Best Sellers Rank | #112,219 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #68 in Indexable Inserts #113 in Thread Metric Inserts & Repair Kits |
| Brand | Hyuduo |
| Color | Silver |
| Compatible Groove Diameter | 7.7 millimeters |
| Customer Reviews | 4.7 out of 5 stars 67 Reviews |
| Exterior Finish | Zinc |
| Fastener Type | Insert |
| Finish Types | Finish |
| Grade Rating | industrial |
| Included Components | inc |
| Inside Thread Size | M6 x 1 |
| Item Diameter | 7.9 millimeters |
| Item Dimensions | 0.39 x 0.39 x 0.39 inches |
| Manufacturer | Hyuduo |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Maximum Shear Strength | 550 MPa (approximately) |
| Metal Type | Alloy Steel, Aluminum, Copper, Stainless Steel, Zinc |
| Number Of Items | 1 |
| Number of Pieces | 100 |
| Outside Diameter | 7.9 millimeters |
| Part Number | Hyuduomdvwfg2knu1240-12 |
| Screw Head Style | Screw |
| Set Name | Size |
| Size Name | 12mm |
| Thread Class | Coarse |
| Thread Coverage | Fully Threaded |
| Thread Size | M 6 |
| Thread Style | Helicoil (metric) |
| Thread Type | Iso Metric |
| Unit Count | 100 Count |

## Product Details

- **Color:** Silver
- **Exterior Finish:** Zinc
- **Fastener Type:** Insert
- **Material:** Stainless Steel
- **Thread Size:** M 6

## Images

![100 PCS Thread Repair Insert, M6 x 1 Helicoil Metric Thread Sleeves, Stainless Steel Wire Thread Sheaths with Different Length to Choose for Thread Repair(12mm) - Image 1](https://m.media-amazon.com/images/I/71X83NgStWS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Resuelve problemas
*by A***O on January 9, 2026*

Excelente proveedor y producto

### ⭐⭐⭐⭐⭐ Fit perfect.
*by P***R on September 4, 2025*

Exactly what I needed when I stripped out a bolt on my transmission pan. Easy install with the right tool.

### ⭐⭐⭐⭐⭐ excelente
*by F***S on September 4, 2025*

excelente

## Frequently Bought Together

- 100 PCS Thread Repair Insert, M6 x 1 Helicoil Metric Thread Sleeves, Stainless Steel Wire Thread Sheaths with Different Length to Choose for Thread Repair(12mm)
- BILITOOLS M6x1.0 Thread Repair Kit, HSS Drill Helicoil Repair Kit Metric
- 100pcs Stainless Steel SS304 Coiled Wire Helical Screw Thread Inserts M8 x 1.25 x 2D Length for Helical Repair

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.pa/products/320389657-100-pcs-thread-repair-insert-m6-x-1-helicoil-metric](https://www.desertcart.com.pa/products/320389657-100-pcs-thread-repair-insert-m6-x-1-helicoil-metric)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-10-28*