---
product_id: 56992700
title: "Helicoil 5521-8 1/2-13 Inch Coarse Thread Repair Kit"
brand: "helicoil"
price: "$349.12"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/56992700-helicoil-5521-8-1-2-13-inch-coarse-thread-repair
store_origin: US
region: United States of America
---

# Fits 1/2-13 coarse thread sizes perfectly Includes specialized Heli-Coil tap & installation tool 6 precision inserts for durable thread repair Helicoil 5521-8 1/2-13 Inch Coarse Thread Repair Kit

**Brand:** helicoil
**Price:** $349.12
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fix it right, fix it tight—be the thread repair pro everyone envies!

## Quick Answers

- **What is this?** Helicoil 5521-8 1/2-13 Inch Coarse Thread Repair Kit by helicoil
- **How much does it cost?** $349.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/56992700-helicoil-5521-8-1-2-13-inch-coarse-thread-repair)

## Best For

- helicoil enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight 140g kit fits easily in your toolbox or drawer
- • **Premium Durability:** Crafted from high-quality materials to ensure long-lasting thread restoration
- • **Complete Repair Kit:** Everything you need in one sleek package—6 inserts, tap, and tool included
- • **Global Compatibility:** Designed for international standards, perfect for diverse projects
- • **User-Friendly Design:** Step-by-step instructions make professional-grade repairs effortless

## Overview

The Helicoil 5521-8 Repair Kit offers a complete solution for restoring 1/2-13 coarse threads with 6 durable inserts, a precision tap, and installation tool. Lightweight and easy to use, it’s engineered for professional results and global compatibility.

## Description

Helicoil Inch Coarse Thread Repair Kit includes inserts, detailed instructions, Heli-Coil tap and installation tool. It is made from high quality material and is extremely long lasting. This inch coarse thread repair kit is used for repairing tapped holes which have been stripped or damaged, due to wear, corrosion and over torque. It comes with a package type of durable placon or vinyl pouches.

## Features

- Includes 6 inserts, complete instructions, Heli-Coil tap and installation tool
- Made from high quality material
- Comes in carded packing
- Easy to use
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Heli-Coil |
| Brand | Helicoil |
| Product Dimensions | 13.21 x 1.78 x 9.14 cm; 140.61 g |
| Item model number | 5521-8 |
| Manufacturer part number | 55218 |
| Item Weight | 141 g |

## Images

![Helicoil 5521-8 1/2-13 Inch Coarse Thread Repair Kit - Image 1](https://m.media-amazon.com/images/I/81Eb61-kCPL.jpg)
![Helicoil 5521-8 1/2-13 Inch Coarse Thread Repair Kit - Image 2](https://m.media-amazon.com/images/I/31m3csmZYYL.jpg)

## Frequently Bought Together

- Heli-Coil 5521-8 1/2-13 Inch Coarse Thread Repair Kit
- BOSCH BL2161 1-Piece 17/32 In. x 6 In. Fractional Reduced Shank Black Oxide Drill Bit for Applications in Light-Gauge Metal, Wood, Plastic
- Helicoil - R1185-8 R11858 1/2-13 Inserts/Pk 6

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**Shop now:** [https://www.desertcart.us/products/56992700-helicoil-5521-8-1-2-13-inch-coarse-thread-repair](https://www.desertcart.us/products/56992700-helicoil-5521-8-1-2-13-inch-coarse-thread-repair)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-04*