---
product_id: 83673858
title: "720PCS M3 Hex Bolt Screw Assorted M3x4mm 6mm 8mm 10mm 12mm Black Alloy Steel Pan & Flat Head Hex Socket Screws with Plastic Box"
brand: "successfulhome"
price: "₩66827"
currency: KRW
in_stock: true
reviews_count: 5
url: https://www.desertcart.kr/products/83673858-720pcs-m3-hex-bolt-screw-assorted-m3x4mm-6mm-8mm-10mm
store_origin: KR
region: South Korea
---

# 720 pcs Plastic storage box 5 size options 720PCS M3 Hex Bolt Screw Assorted M3x4mm 6mm 8mm 10mm 12mm Black Alloy Steel Pan & Flat Head Hex Socket Screws with Plastic Box

**Brand:** successfulhome
**Price:** ₩66827
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw it, get organized!

## Quick Answers

- **What is this?** 720PCS M3 Hex Bolt Screw Assorted M3x4mm 6mm 8mm 10mm 12mm Black Alloy Steel Pan & Flat Head Hex Socket Screws with Plastic Box by successfulhome
- **How much does it cost?** ₩66827 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/83673858-720pcs-m3-hex-bolt-screw-assorted-m3x4mm-6mm-8mm-10mm)

## Best For

- successfulhome enthusiasts

## Why This Product

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

## Key Features

- • **DIY Essential:** Perfect for home improvement, maintenance, and gifting to DIY enthusiasts.
- • **Massive Supply:** 720 pieces to ensure you never run out during critical tasks.
- • **Versatile Sizes:** Includes M3 screws in 5 different lengths for all your projects.
- • **Unmatched Quality:** Crafted from premium alloy steel for ultimate durability.
- • **Organized Convenience:** Comes with a transparent storage box for easy access.

## Overview

This 720-piece M3 Hex Bolt Screw set includes assorted sizes (M3x4mm, 6mm, 8mm, 10mm, 12mm) made from high-quality alloy steel, ensuring durability and corrosion resistance. The screws are neatly organized in a convenient plastic storage box, making it easy to find the right size for any project. Ideal for home, garage, and DIY enthusiasts.

## Description

Specification: Condition: 100% Brand New Material: Alloy steel Standard type: German standard Standard number: 10.9-7-01 Size type: M3 Box size: Approx. 13 x 6.5 x 2.5cm /5.1 x 2.5 x 0.9inch Weight: 372g Button Head: 100pcs x M3*4mm button head hex socket screws black 80pcs x M3*6mm button head hex socket screws black 70pcs x M3*8mm button head hex socket screws black 60pcs x M3*10mm button head hex socket screws black 50pcs x M3*12mm button head hex socket screws black Flat Head: 100pcs x M3*4mm flat head hex socket screws black 80pcs x M3*6mm flat head hex socket screws black 70pcs x M3*8mm flat head hex socket screws black 60pcs x M3*10mm flat head hex socket screws black 50pcs x M3*12mm flat head hex socket screws black Package Included: 1 x Box of Screws Kit(included 720pcs) Note: Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully. Please allow 1-3cm differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.

## Features

- About this item
- High Quality Material: The M3 screw set is made of premium alloy steel material, which features good corrosion resistance and never rust, durable to use.     Convenient Storage Box: Equipped with a plastic box, you can classify screws in an organized manner, more convenient to carry and take out.     Size Type: M3*4/6/8/10/12，Different sizes for general purpose use, meet all your need.     Large Quantity: 720 pcs. 360pcs Button Head Socket Screws +360pcs Flat Head Hex Socket Screws. Each type includes 5 sizes. All items are organized by size/type in a transparent storage case with dividers.Convenient for use and storage.     Univeral Fastener: Neccessary for home, garage, maintenance shop , hardware store and woodworker, etc, they can also be a special gift for the men who like DIY projects.

## Images

![720PCS M3 Hex Bolt Screw Assorted M3x4mm 6mm 8mm 10mm 12mm Black Alloy Steel Pan & Flat Head Hex Socket Screws with Plastic Box - Image 1](https://m.media-amazon.com/images/I/61Gj9yabZqL.jpg)
![720PCS M3 Hex Bolt Screw Assorted M3x4mm 6mm 8mm 10mm 12mm Black Alloy Steel Pan & Flat Head Hex Socket Screws with Plastic Box - Image 2](https://m.media-amazon.com/images/I/61+JVgjnqrL.jpg)
![720PCS M3 Hex Bolt Screw Assorted M3x4mm 6mm 8mm 10mm 12mm Black Alloy Steel Pan & Flat Head Hex Socket Screws with Plastic Box - Image 3](https://m.media-amazon.com/images/I/51PFAX2uhAL.jpg)
![720PCS M3 Hex Bolt Screw Assorted M3x4mm 6mm 8mm 10mm 12mm Black Alloy Steel Pan & Flat Head Hex Socket Screws with Plastic Box - Image 4](https://m.media-amazon.com/images/I/61gZIfnnFZL.jpg)
![720PCS M3 Hex Bolt Screw Assorted M3x4mm 6mm 8mm 10mm 12mm Black Alloy Steel Pan & Flat Head Hex Socket Screws with Plastic Box - Image 5](https://m.media-amazon.com/images/I/51pk9OB-C7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Bought these in case
  

*by G***. on Reviewed in the United States on January 8, 2022*

I had bought these for replacement screws for my printer (exturuder assembly uses these types of screws). Haven't needed to open them since I had a couple of handscrews as a temporary, but intend on using these once my hotend needs to be opened up again (should be soon since I hadn't gotten a clog in a week)

### ⭐⭐⭐⭐ 







  
  
    Good screws, not so good packaging
  

*by B***E on Reviewed in the United States on July 14, 2021*

The screws mixed in the packaging during shipment. They are good screws, but they should have been packed in individual bags or the separators should be built stronger.

### ⭐⭐⭐⭐ 







  
  
    Get a brand with a better container.  Screws seem fine.  I use for building drones.
  

*by J***. on Reviewed in the United States on February 15, 2021*

Lost 1 star for a crappy box.  Box came cracked, split, and unable to use to hold the screws.  I had to purchase another container to put them in.  Other kits I have bought had way better containers

---

## 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.kr/products/83673858-720pcs-m3-hex-bolt-screw-assorted-m3x4mm-6mm-8mm-10mm](https://www.desertcart.kr/products/83673858-720pcs-m3-hex-bolt-screw-assorted-m3x4mm-6mm-8mm-10mm)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-08*