---
product_id: 86068602
title: "AB Tools-Neilsen M12 x 1.25mm Thread/Tap Repair Cutter kit helicoil 15pc Set Damaged Thread"
brand: "ab tools"
price: "205.15 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/86068602-ab-tools-neilsen-m12-x-1-25mm-thread-tap-repair
store_origin: TN
region: Tunisia
---

# 450 MPa max shear strength M12 x 1.25mm precision thread 15-piece comprehensive kit AB Tools-Neilsen M12 x 1.25mm Thread/Tap Repair Cutter kit helicoil 15pc Set Damaged Thread

**Brand:** ab tools
**Price:** 205.15 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it right, fix it strong — never settle for less!

## Quick Answers

- **What is this?** AB Tools-Neilsen M12 x 1.25mm Thread/Tap Repair Cutter kit helicoil 15pc Set Damaged Thread by ab tools
- **How much does it cost?** 205.15 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/86068602-ab-tools-neilsen-m12-x-1-25mm-thread-tap-repair)

## Best For

- ab tools enthusiasts

## Why This Product

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

## Key Features

- • **Triple-Length Inserts:** Versatile 3-length helicoil inserts ensure perfect thread reinforcement in any soft material.
- • **Precision Thread Repair:** Restore damaged M12 x 1.25mm threads with exact fit for professional-grade results.
- • **Enhanced Thread Strength:** Creates stronger internal threads that outperform original, preventing future damage and downtime.
- • **Robust Alloy Steel Build:** Durable alloy steel construction guarantees long-lasting strength and reliability under pressure.
- • **Portable Blow Molded Case:** Organized, rugged case keeps your entire 15-piece kit ready for on-the-go repairs.

## Overview

The AB Tools-Neilsen M12 x 1.25mm Thread/Tap Repair Cutter Kit is a 15-piece professional-grade set designed to restore and reinforce damaged threads in soft materials. Featuring three different length helicoil inserts made from durable alloy steel, it delivers superior thread strength up to 450 MPa. Packaged in a sturdy blow molded case, this kit ensures precision, portability, and lasting performance for demanding repair tasks.

## Description

AB Tools-Neilsen M12 x 1.25mm Thread/Tap Repair Cutter kit helicoil 15pc Set Damaged Thread

## Features

- M12 x 1.25mm
- Helicoil Thread Repair Kit
- Supplied with three different length inserts
- Creates stronger internal thread in soft materials
- Supplied in a blow molded case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Alloy Steel |
| Fastener Type | Threaded Fastener |
| Thread Size | M 12 |
| Metal Type | Alloy Steel |
| Finish Type | Unfinished |
| Drive System | External Hex |
| Brand | AB Tools |
| Item Weight | 447 Grams |
| Thread Type | Unified National |
| Inside Thread Size | M12 x 1.25 |
| Grade Rating | Commercial |
| Thread Style | Right Hand |
| Thread Coverage | Partially Threaded |
| Thread Class | Coarse |
| Size | M12 x 1.25mm |
| Head Style | External Hex |
| Item Diameter | 12 Millimeters |
| Compatible groove diameter | 12 Millimeters |
| Maximum Shear Strength | 450 MPa |
| Number of Pieces | 15 |
| Manufacturer | AB Tools-Neilsen |
| Item Weight | 15.8 ounces |
| Manufacturer Part Number | AN061 |

## Product Details

- **Material:** Alloy Steel
- **Fastener Type:** Threaded Fastener
- **Thread Size:** M 12
- **Metal Type:** Alloy Steel
- **Finish Type:** Unfinished

## Images

![AB Tools-Neilsen M12 x 1.25mm Thread/Tap Repair Cutter kit helicoil 15pc Set Damaged Thread - Image 1](https://m.media-amazon.com/images/I/61zhFTz4XoL.jpg)
![AB Tools-Neilsen M12 x 1.25mm Thread/Tap Repair Cutter kit helicoil 15pc Set Damaged Thread - Image 2](https://m.media-amazon.com/images/I/71aWwzFMExL.jpg)
![AB Tools-Neilsen M12 x 1.25mm Thread/Tap Repair Cutter kit helicoil 15pc Set Damaged Thread - Image 3](https://m.media-amazon.com/images/I/71GNW8ktinL.jpg)
![AB Tools-Neilsen M12 x 1.25mm Thread/Tap Repair Cutter kit helicoil 15pc Set Damaged Thread - Image 4](https://m.media-amazon.com/images/I/61lCbc7Gx3L.jpg)
![AB Tools-Neilsen M12 x 1.25mm Thread/Tap Repair Cutter kit helicoil 15pc Set Damaged Thread - Image 5](https://m.media-amazon.com/images/I/71kxQbgzmoL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fit for purpose - not a pro tool and not priced like one
*by D***L on February 17, 2022*

I've repaired two sets of threads in car suspension components with this kit (great designs, BMW) and the tool has done the job and done it well. If I were a pro and planned on using this over and over, I'd probably buy the name-brand tool. But for a tool that I'll use twice and will probably gather dust and never be used again, it did the job. Plus the cost of this is less than either buying a name brand tool or paying someone to do it for you.A few notes:-This is not a particularly sharp drill bit, nor is it made of high quality steel. Go slow, oil it, keep it cool. You can't drill metal like you drill wood. I can see how it's one-and-done if you overheat it.-In fact, that's probably good advice for all the components of this kit. Go slow.-You need a 1/2" drill. This is an oversized 12mm bit, you wouldn't expect it to come in a 3/8" size.Overall, expect adequate performance for occasional use at a reasonable price point. Which is it exactly its intended use.

### ⭐⭐⭐⭐⭐ Easy fix to stripped threads
*by T***S on May 1, 2020*

So I stupidly ignored the torque specs on my motorcycle drain plug the last time I changed the oil. Warning: don't do that. When I pulled the drain plug to change it again, the threads came out with the plug. After my outburst of swearing subsided, I bought this little kit to retap the drain plug hole. It works exactly as advertised. You will need to buy cutting oil and a tap handle, as neither are included. But once you have them, the drill and tap process works just as it should and the repair coil threads in perfectly. The kit includes a punch to snap out the center tab in the repair coil, and comes with several (I think maybe six?) repair coils of the advertised size. The kit is well made and easy to use.

### ⭐⭐⭐⭐⭐ Great value for the cost
*by C***S on October 19, 2021*

My fist mistake was not know how brittle aluminium threads are. I stripped the block threads for an engine mount. I used a torque wrench and set to the spects but still. Mistke #2, no giving enought time to instal the helicoil and forced the bolt and now I needed a new bolt.After, finding a new bolt and with lessons learned from my two mistakes. I was able to insert two helicoils for the engine mounts. First, the drill bit provided worked. Make the space is clear of debries. Second, do multiple passes with the thread tap. Third, use lubricant to insert the helicoil. Do no push, just turn and guide it in. Otherwise, you will skip a thread and gamw over. Star all over again. Visually inspect that no threads have skipped and try insert the bolt. If it goes in with no problem. You are set. I used a pick/hook to align the bottom and top wire.Last but not final. I used 8 out of the 10 helocoils privided to complete two installs. First one 5 helicoils, second one just two tries.

## Frequently Bought Together

- AB Tools-Neilsen M12 x 1.25mm Thread/Tap Repair Cutter kit helicoil 15pc Set Damaged Thread
- Loctite Threadlocker Red 271 - Permanent Thread Lock Glue for Nuts, Bolts, & Fasteners, High Strength Screw Glue to Prevent Loosening & Corrosion - 6 ml, 1 Pack

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-30*