---
product_id: 80395008
title: "Thread Repair Insert Kit, 60pcs Stainless Steel Thread Repair Insert Kit M3 M4 M5 M6 M8 M10 M12 Helicoil Type"
brand: "symphonyw"
price: "₨359"
currency: SCR
in_stock: true
reviews_count: 10
category: "Symphonyw"
url: https://www.desertcart.sc/products/80395008-thread-repair-insert-kit-60pcs-stainless-steel-thread-repair-insert
store_origin: SC
region: Seychelles
---

# 60pcs versatile sizes Vibration-resistant locking Stainless steel durability Thread Repair Insert Kit, 60pcs Stainless Steel Thread Repair Insert Kit M3 M4 M5 M6 M8 M10 M12 Helicoil Type

**Brand:** symphonyw
**Price:** ₨359
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it once, fix it like a pro — Thread Repair Mastery in your hands!

## Quick Answers

- **What is this?** Thread Repair Insert Kit, 60pcs Stainless Steel Thread Repair Insert Kit M3 M4 M5 M6 M8 M10 M12 Helicoil Type by symphonyw
- **How much does it cost?** ₨359 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/80395008-thread-repair-insert-kit-60pcs-stainless-steel-thread-repair-insert)

## Best For

- symphonyw enthusiasts

## Why This Product

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

## Key Features

- • **Shock & Vibration Proof:** Elastic locking wire design absorbs shocks, preventing screw loosening under stress.
- • **All-in-One Precision Kit:** 60 inserts from M3 to M12 cover every repair need with professional-grade accuracy.
- • **Enhanced Thread Strength:** Distributes load evenly to eliminate thread wear and boost fatigue resistance.
- • **Premium Stainless Steel Build:** Corrosion-resistant and built to last, ensuring your repairs stand the test of time.
- • **Ideal for Low-Strength Materials:** Transforms weak threads into durable, wear-resistant connections—no more stripped bolts.

## Overview

This 60-piece Thread Repair Insert Kit features stainless steel helicoil inserts ranging from M3 to M12, designed to restore and reinforce damaged threads. Its elastic locking wire sleeve prevents screw loosening under vibration, evenly distributes load to enhance thread strength, and is perfect for repairing threads in low-strength materials, making it an essential tool for durable, professional-grade repairs.

## Description

Thread Repair Insert Kit, 60pcs Stainless Steel Thread Repair Insert Kit M3 M4 M5 M6 M8 M10 M12 Helicoil Type : desertcart.co.uk: DIY & Tools

Review: Mint. - These things have saved my ass so many times.
Review: Fantastic item - I had never heard of this item so ordered it and was happy when it arrived so quickly and worked perfectly. It is a great item and worth 5 stars

## Features

- Material: Stainless Steel
- The locking type wire screw sleeve can lock the screw into the threaded hole, so that the screw is not loose when subjected to shock vibration.
- Because of a certain elastic, can make the load on the thread is more even, eliminate the screw and screw hole deviation between the pitch and tooth type, and can absorb vibration, thus increasing the screw thread connection strength and resistance to fatigue strength.
- Used in various low strength materials, which can improve the wear resistance of bolt connections and avoid the damage of thread.
- Package included: 10pcs x M3x0.5x2D Thread Repair Insert, 10pcs x M4x0.7x2D Thread Repair Insert, 10pcs x M5x0.8x2D Thread Repair Insert, 10pcs x M6x1.0x2D Thread Repair Insert, 10pcs x M8x1.25x2D Thread Repair Insert, 5pcs x M10x1.5x2D Thread Repair Insert, 5pcs x M12x1.75x2D Thread Repair Insert,

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GLFXTLD |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 159,292 in DIY & Tools ( See Top 100 in DIY & Tools ) 200 in Nut Inserts |
| Customer Reviews | 4.5 4.5 out of 5 stars (221) |
| Cutting Diameter | 1E+1 Millimetres |
| Date First Available | 26 Aug. 2018 |
| Head Style | Socket Cap |
| Item Weight | 90 g |
| Item diameter | 1E+1 Millimetres |
| Manufacturer | Symphony |
| Manufacturer reference | Symphonyw |
| Material | Stainless Steel |
| Number of Pieces | 60 |
| Part number | Symphonyw |
| Size | M3X0.5 To M12X1.75 |

## Product Details

- **Exterior finish:** Stainless Steel
- **Head style:** Socket Cap
- **Material:** Stainless Steel
- **Metal type:** Stainless Steel
- **Thread size:** M 10

## Images

![Thread Repair Insert Kit, 60pcs Stainless Steel Thread Repair Insert Kit M3 M4 M5 M6 M8 M10 M12 Helicoil Type - Image 1](https://m.media-amazon.com/images/I/810WItETcTL.jpg)

## Questions & Answers

**Q: The thread inserts are too small to use in a crank**
A: What type of crank?  I am trying not to say, buy the right thread then.

**Q: Does the kit come with a case and the tools**
A: The ad shouldn't have put kit, as you only get the thread inserts in a bag! No case or tool. If you have some steel rod, bend a 90° angle on one end & you put a slice in the other end with a hacksaw or fine cutting disc, if you have an angle grinder & you could make a tool! Thats what I did!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mint.
*by C***N on 29 December 2025*

These things have saved my ass so many times.

### ⭐⭐⭐⭐⭐ Fantastic item
*by A***T on 19 July 2021*

I had never heard of this item so ordered it and was happy when it arrived so quickly and worked perfectly. It is a great item and worth 5 stars

### ⭐⭐⭐⭐ Good product
*by R***D on 6 July 2022*

Good product when you have got to repair are a tapped hole the same size

## Frequently Bought Together

- Thread Repair Insert Kit, 60pcs Stainless Steel Thread Repair Insert Kit M3 M4 M5 M6 M8 M10 M12 Helicoil Type
- FreeTec 131 Piece Helicoil Type Thread Repair Kit M5 M6 M8 M10 M12 Thread Repair Kit

---

## 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.sc/products/80395008-thread-repair-insert-kit-60pcs-stainless-steel-thread-repair-insert](https://www.desertcart.sc/products/80395008-thread-repair-insert-kit-60pcs-stainless-steel-thread-repair-insert)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-21*