---
product_id: 12738397
title: "Thread Kits (1221-303 Thread Repair Kit"
brand: "thread kits"
price: "€ 74.59"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.sk/products/12738397-thread-kits-1221-303-thread-repair-kit
store_origin: SK
region: Slovakia
---

# Made in China 25.4 cm length 1.6 oz weight Thread Kits (1221-303 Thread Repair Kit

**Brand:** thread kits
**Price:** € 74.59
**Availability:** ✅ In Stock

## Summary

> 🔧 Repair Like a Pro – Don’t Get Left Behind!

## Quick Answers

- **What is this?** Thread Kits (1221-303 Thread Repair Kit by thread kits
- **How much does it cost?** € 74.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/12738397-thread-kits-1221-303-thread-repair-kit)

## Best For

- thread kits enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Easily fits in your glove compartment.
- • **Quality Assurance:** Manufactured by trusted Thread Kits.
- • **Precision Engineering:** Crafted for flawless thread repairs.
- • **Versatile Application:** Perfect for various auto repairs.
- • **Lightweight Convenience:** Weighs less than a coffee cup!

## Overview

The Thread Kits 1221-303 Thread Repair Kit is a compact and lightweight auto accessory designed for efficient thread repairs. With precise engineering and versatile applications, this kit is a must-have for any car enthusiast or professional mechanic. Made in China, it combines quality and convenience, ensuring you're always prepared for unexpected repairs.

## Description

100% Made in U.S.A.! Second to NO ONE!;Stainless steel inserts are 50% stronger than original thread!;Kit contains: Tap, Inserting tool, Prewinder and 12 Inserts!

## Features

- Product Type: Auto Accessory
- Package Quantity: 1
- Product Dimensions: 25.4 cms (L) x 2.794 cms (W) x 3.302 cms (H)
- Country Of Origin: China

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Thread Kits |
| Brand | Thread Kits |
| Item Weight | 1.6 ounces |
| Package Dimensions | 10 x 1.3 x 1.1 inches |
| Country of Origin | China |
| Item model number | 1221-303 |
| Manufacturer Part Number | 1221-303 |

## Images

![Thread Kits (1221-303 Thread Repair Kit - Image 1](https://m.media-amazon.com/images/I/61PkiH-u0QL.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    Pass...
  

*by D***E on Reviewed in the United States on June 12, 2015*

Not great. Threaded insert tool is not even close to same size as thread insert and it just bends the tang to the point of uselessness and slips off. I got one in after multiple attempts and broke the rest of the pack trying to fix the second hole. Now I get to wait for round 2. It's basically a good $24 4mm tap.. That's about it.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Use is limited, but when you need it you need it.
  

*by M***P on Reviewed in the United States on June 6, 2013*

I work on fishing reels and salt water and stainless and aluminum don't like each other. I am forced to break and then rethread screw holes. Sometimes I can't get it absolutely straight and have to over bore. This kit fits the need for the smaller reels.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works exactly as you would expect
  

*by S***X on Reviewed in the United States on April 20, 2013*

Used this to repair damaged threads in an aluminum computer case. There are instructions, but they're not very helpful because of the nomenclature. If you've never used one of these before, I would recommend watching a Helicoil video tutorials instead.

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**Shop now:** [https://www.desertcart.sk/products/12738397-thread-kits-1221-303-thread-repair-kit](https://www.desertcart.sk/products/12738397-thread-kits-1221-303-thread-repair-kit)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-19*