---
product_id: 202694986
title: "JoyTube 35 Pcs Thread Repair Kit, Stainless M8 x1.25mm Thread Repair Insert Kit Compatible Hand Tool Set for Auto Repairing"
brand: "joytube"
price: "€ 30.38"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/202694986-joytube-35-pcs-thread-repair-kit-stainless-m8-x1-25mm
store_origin: PT
region: Portugal
---

# 35 pcs Stainless steel M8 x 1.25mm JoyTube 35 Pcs Thread Repair Kit, Stainless M8 x1.25mm Thread Repair Insert Kit Compatible Hand Tool Set for Auto Repairing

**Brand:** joytube
**Price:** € 30.38
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it like a pro with JoyTube!

## Quick Answers

- **What is this?** JoyTube 35 Pcs Thread Repair Kit, Stainless M8 x1.25mm Thread Repair Insert Kit Compatible Hand Tool Set for Auto Repairing by joytube
- **How much does it cost?** € 30.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/202694986-joytube-35-pcs-thread-repair-kit-stainless-m8-x1-25mm)

## Best For

- joytube enthusiasts

## Why This Product

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

## Key Features

- • **💪 Durable Materials:** Crafted from high-quality stainless steel for long-lasting performance.
- • **🔧 Restore with Ease:** Revive damaged threads effortlessly with our comprehensive 35-piece kit.
- • **🚀 Professional Results:** Achieve stronger internal threads in soft metals, perfect for auto repairs.
- • **⚙️ User-Friendly Design:** Includes clear instructions for drilling, tapping, and installation.
- • **🛠️ Precision Engineering:** Designed for M8 x 1.25mm threads, ensuring a perfect fit every time.

## Overview

The JoyTube 35 Pcs Thread Repair Kit is a professional-grade solution for restoring damaged threads. Compatible with M8 x 1.25mm sizes, this stainless steel kit includes everything you need for effective auto repairs, ensuring durability and precision in every application.

## Description

JoyTube35 Pcs Thread Repair Kit, Stainless M8 x1.25mm Thread Repair Insert Kit Compatible Hand Tool Set for Auto Repairing

## Features

- 【Drilling】Clear the damaged threads with a standard drill. Please pay attention that for fluteless taps bigger holes are required.
- 【Checking】Check that the thread and pitch of the tap and the bolt match.
- 【Tapping】Use the special taps for cutting the holding thread into the cleared hole (recommended to use a suitable cutting oil).
- 【Install】Place insert on installation tool and position the adjustable ring so that the insert tang is centered in the tang slot. Wind the insert in with a light downward pressure until a half turn below the surface. Never work against the thread direction as the tang could break.
- 【Ideal Tool】M8 x 1.25mm Thread Repair Insert Kit is ideal for restoring damaged threads, stripped internal threads and creates a stronger internal thread in soft metals.

## Images

![JoyTube 35 Pcs Thread Repair Kit, Stainless M8 x1.25mm Thread Repair Insert Kit Compatible Hand Tool Set for Auto Repairing - Image 1](https://m.media-amazon.com/images/I/61XfcmMIPKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent product
  

*by M***S on Reviewed in the United States on August 11, 2023*

The kit I bought was for M8 1.25 thread pitch.  It did the job perfectly at less than 1/3 the cost of a Helicoil brand insert.  More inserts with it as well.I see some negative reviews & as far as I can tell, most of their issues were user error.  There are 3 common metric thread pitches - so along with needing the correct size, it has to be the correct pitch.  If either is incorrect it won't work!  The directions (yes, I lost my man card by reading them) even says to try screwing the bolt into an insert to make sure it's correct - do it!Additionally, make sure that chips are removed at each step. After drilling, blow out the hole with compressed air or some carb cleaner.  After tapping, do the same.  Also - when tapping, use correct technique: start the tap by turning in a couple of turns.  Then after that, turn the tap in 1/2 turn, back it out 1/2 turn,  turn in a full turn, back 1/2, etc.  This clears the chips out of the threads & ensures that they are cut correctly & smoothly.The tap included with the kit has a 1/4" square end.  This means that you can use a 1/4" socket extension if the hole is too far behind stuff to get to easily.  Best to use a T handle from a tap & dies set so you can apply pressure evenly & keep the tap straight.  Using a wrench makes it easy to get the tap out of correct alignment - which will make bad threads.Hope this helps folks who haven't done this sort of repair before.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Easy to use
  

*by E***O on Reviewed in the United States on August 20, 2023*

I’ve used this product before when fixing threads on my Z32. They work really well in aluminum. I was re-sealing my buddies EJ20 and when I went to put on the crossover pipe, the previous guy snapped the bolt and applied RTV to prevent coolant from leaking so it was only held down with 1 bolt instead of 2. Well I tried everything and couldn’t take it out so I had to drill the bolt out. Once done, used the supplied drill to clean out the threads and then begun tapping. Everything went smoothly from using the drill bit to tapping. Once done, cleaned hole and applied orange locktite to helicoil and installed it. I like to install it a little bit deeper and not flush as it makes it easier for the bolt to catch the threads. Punched the little tab out and waited about 15min before assembling the engine to let the locktite dry. Worked like a charm and would recommend if you’re in a pinch.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Strong material
  

*by B***G on Reviewed in the United States on July 27, 2023*

These inserts are made strong and it is very easy to use. My intake manifold is made of cast magnesium and all the 10mm threads were stripped. It saved me a lot of money cause no one does magnesium weld and the dealership discontinued selling the intake manifold. Now I have no more boost leak.

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**Shop now:** [https://www.desertcart.pt/products/202694986-joytube-35-pcs-thread-repair-kit-stainless-m8-x1-25mm](https://www.desertcart.pt/products/202694986-joytube-35-pcs-thread-repair-kit-stainless-m8-x1-25mm)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-16*