---
product_id: 186299313
title: "20Pcs 302 Carbon Steel Self-Tapping Thread Insert Screw Bushing Repairing Kit Thread Repair Insert(M3*0.5 Outer M5*0.5)"
brand: "ftvogue"
price: "$18.86"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/186299313-20pcs-302-carbon-steel-self-tapping-thread-insert-screw-bushing
store_origin: EC
region: Ecuador
---

# Self-tapping 20 pcs Carbon steel 20Pcs 302 Carbon Steel Self-Tapping Thread Insert Screw Bushing Repairing Kit Thread Repair Insert(M3*0.5 Outer M5*0.5)

**Brand:** ftvogue
**Price:** $18.86
**Availability:** ✅ In Stock

## Summary

> 🔧 Repair with Confidence: Elevate your projects effortlessly!

## Quick Answers

- **What is this?** 20Pcs 302 Carbon Steel Self-Tapping Thread Insert Screw Bushing Repairing Kit Thread Repair Insert(M3*0.5 Outer M5*0.5) by ftvogue
- **How much does it cost?** $18.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/186299313-20pcs-302-carbon-steel-self-tapping-thread-insert-screw-bushing)

## Best For

- ftvogue enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Crafted from high-quality carbon steel for long-lasting performance.
- • **Compact & Lightweight:** Easy to store and transport, weighing only 10g.
- • **Versatile Applications:** Perfect for automotive, construction, and household repairs.
- • **Effortless Installation:** Self-tapping design allows for quick and easy setup.
- • **Enhanced Thread Strength:** Repairs broken threads while boosting overall strength.

## Overview

The 20Pcs 302 Carbon Steel Self-Tapping Thread Insert Screw Bushing Repairing Kit is designed for professionals seeking reliable and efficient solutions for thread repair. Made from durable carbon steel, this kit features 20 self-tapping inserts that are easy to install in various materials, making it ideal for a wide range of industries including automotive, construction, and electronics. With its ability to enhance thread strength and prevent loosening, this kit is a must-have for any toolkit.

## Description

20Pcs 302 Carbon Steel Self-Tapping Thread Insert Screw Bushing Repairing Kit Thread Repair Insert(M3*0.5 Outer M5*0.5)

## Features

- 【Durable to use】Made of high quality carobn steel, large contact area, it can bear strong tension, strong resistance to vibration which can prevent loosening.
- 【Widely used】Easy and convenient to install, widely used in the automotive industry, rail vehicle industry, shipbuilding industry, household appliances, construction machinery, business machinery, electronic products, engineering plastics, advanced furniture, aluminum die-casting and other industry.
- 【Easy to operate】Self-tapping screw sleeve has teeth inside and outside, which can be embedded in soft materials such as plastic, aluminum alloy, cast iron and copper to form internal thread holes with higher strength.
- 【Directly screwed into】Self-tapping screw sleeve can also repair broken internal threads. Self-tapping screw sleeves need not be tapped in advance for installation, but can be directly screwed into specific holes reserved in the base material by using installation tools.
- 【Higher strength】The same screws can also be used for the original female threads of broken teeth, which is economical and beautiful, and can increase the thread strength for new products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | FTVOGUE |
| Part number | FTVOGUE89vxbns4kz-03 |
| Item Weight | 10 g |
| Manufacturer reference | FTVOGUE89vxbns4kz-03 |
| Colour | M3*0.5 Outer M5*0.5 |
| Finish | Finish |
| Material | Carbon Steel |
| Power source type | PowerSource |
| Installation method | InstallationMethod |
| Item Package Quantity | 1 |
| Number of Pieces | 20 |
| Spout height | 1 Centimetres |
| Cutting Diameter | 6 Centimetres |
| Included components | inc |
| Batteries included? | No |
| Batteries Required? | No |
| Item diameter | 6 Centimetres |

## Product Details

- **Material:** Carbon Steel
- **Fastener type:** Insert
- **Thread size:** M 5
- **Exterior finish:** Zinc
- **Colour:** M3*0.5 Outer M5*0.5
- **Metal type:** Alloy Steel, Carbon Steel
- **Finish type:** Finish
- **Brand:** FTVOGUE
- **Item dimensions L x W x H:** 10 x 6 x 2 centimetres
- **Item weight:** 0.01 Kilograms

## Images

![20Pcs 302 Carbon Steel Self-Tapping Thread Insert Screw Bushing Repairing Kit Thread Repair Insert(M3*0.5 Outer M5*0.5) - Image 1](https://m.media-amazon.com/images/I/71s-ABjETrL.jpg)

## Questions & Answers

**Q: Which installation tool do I use to screw these in?**
A: For this post there are 9 sizes to choose from, so not knowing what size you have/want you simply drill a 'pilot' hole and tap it with the appropriate tap size for the insert( size details are shown when you select a particular itm) and screw it in using a flat head screwdriver. If the material is soft enough you may not need to tap the hole and just use a bit of grunt force to start the insert so that it 'self taps'

**Q: How do you thread this into the hole**
A: Self-tapping screw sleeve installation does not require pre-tapping, it can be directly screwed into the specific hole reserved by the base material using the installation tool

**Q: What is the outer diameter (mm) of the M4 inserts?**
A: Outer M6.5 * 0.75

**Q: Length for m6 ?**
A: 12mm

## Frequently Bought Together

- 20Pcs 302 Carbon Steel Self-Tapping Thread Insert Screw Bushing Repairing Kit Thread Repair Insert(M3*0.5 Outer M5*0.5)
- 20Pcs 302 Carbon Steel Self-Tapping, Nails, Screws & Fasteners Screws Thread Insert Screw Bushing Repairing Kit Thread Repair Insert(M4*0.7 Outer M6.5 * 0.75)
- Self-tapping Carbon Steel Inserts Thread Insert Accessories M2 M3 M4 M5 M6 M8 M10 M12 Inserts 20Pcs ((Inner M5*0.8 Outer M8*1.0)), Fastener

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**Shop now:** [https://www.desertcart.ec/products/186299313-20pcs-302-carbon-steel-self-tapping-thread-insert-screw-bushing](https://www.desertcart.ec/products/186299313-20pcs-302-carbon-steel-self-tapping-thread-insert-screw-bushing)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-19*