---
product_id: 104690431
title: "M3 x 4/6/8/10/12/16/20/25/30/35/40/45/50"
brand: "iexcell"
price: "€ 50.47"
currency: EUR
in_stock: true
reviews_count: 13
category: "Iexcell"
url: https://www.desertcart.ie/products/104690431-m3-x-4-6-8-10-12-16-20-25
store_origin: IE
region: Ireland
---

# 13 sizes, 4-50mm length range 1500 pcs premium fasteners 304 stainless steel corrosion-resistant M3 x 4/6/8/10/12/16/20/25/30/35/40/45/50

**Brand:** iexcell
**Price:** € 50.47
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your build game with the ultimate fastener arsenal!

## Quick Answers

- **What is this?** M3 x 4/6/8/10/12/16/20/25/30/35/40/45/50 by iexcell
- **How much does it cost?** € 50.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/104690431-m3-x-4-6-8-10-12-16-20-25)

## Best For

- iexcell enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium 304 stainless steel ensures unmatched strength and rust resistance
- • **Organized & Ready:** Sturdy plastic case keeps your fasteners sorted and instantly accessible
- • **Versatile Size Range:** From 4mm to 50mm length, perfect for detailed engineering or large assemblies
- • **Complete Precision Kit:** 1500 meticulously sized M3 screws, nuts & washers for every project need
- • **Pro-Grade Hex Key Included:** Chrome-vanadium steel tool for effortless, precise installation every time

## Overview

The iexcell 1500-piece M3 fastener kit offers a comprehensive assortment of high-quality 304 stainless steel hex socket button head screws, nuts, and washers in 13 sizes ranging from 4mm to 50mm. Designed for durability and corrosion resistance, this professional-grade set includes a chrome-vanadium hex key and a sturdy organizer case, making it the perfect all-in-one solution for engineers, makers, and managers who demand reliability and precision in every project.

## Description

iexcell 1500 Pcs M3 x 4/6/8/10/12/16/20/25/30/35/40/45/50 Stainless Steel 304 Hex Socket Button Head Cap Screws Bolts Nuts Washers Assortment Kit: desertcart.com: Industrial & Scientific

Review: High Quality Fasteners - These machine screws were perfect. Very high quality, nicely formed threads and consistent size. Better quality than some of the other hardware I’ve bought on desertcart and locally. Highly recommended.
Review: Screws - Good screws. Product was exactly as advertised.

## Features

- ✔ Includes 500 Pcs, 13 Sizes, M3 Hex Socket Button Head Cap Screws Assortment, Thread Pitch 0.5 mm, Thread Size (Diameter): 3 mm, Head Diameter 5.5 mm, Head Height 1.6 mm,Thread Length: From 4 mm to 50 mm; Material of Screws: Stainless Steel 304, High Strength And Anti-corrosion in Various Conditions
- ✔ Includes 500 Pcs M3 Hex Nuts to Meet Different Applications; Material of Nuts: Stainless Steel 304, High Strength And Anti-corrosion in Various Conditions
- ✔ Includes 500 Pcs Φ3 Washers: Add More Touch Area to Meet Different Applications, Protect Parts from Being Damaged; Material of Washers: Stainless Steel 304, High Strength, Anti-corrosion in Various Conditions
- ✔ Includes 1 Pcs Hex Key, Hex Size: 2.0 mm, to Drive These Screws Conveniently and Easily; Material of Hex Key: Chrome-Vanadium Steel, Nickel Plated, Higher Strength, Anti-rust
- ✔ Package: All These Screws, Nuts, Washers and Hex Key Packed In a Sturdy Easy-use Plastic Storage Case, Organized Conveniently and Easily

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L65DHV6 |
| Best Sellers Rank | #2,632 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Socket Head Screws |
| Brand | iexcell |
| Date First Available | December 6, 2018 |
| Exterior Finish | Stainless Steel |
| Fastener Type | Hex Socket Button Head Cap Screw |
| Head Style | Button |
| Head Type | Button |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 5.5 Millimeters |
| Item Weight | 1.98 pounds |
| Item model number | M30450KNW1500 |
| Manufacturer | iExcell |
| Manufacturer Grade | premium |
| Material | Stainless Steel |
| Metal Type | Stainless Steel |
| Number of Pieces | 1500 |
| Size | M3 x 4/6/8/10/12/16/20/25/30/35/40/45/50mm |
| Thread Size | m3-0.5 |
| Thread Style | Right Hand |
| Thread Type | Metric |
| UPC | 601629960555 |

## Product Details

- **Exterior Finish:** Stainless Steel
- **Head Style:** Button
- **Manufacturer Grade:** premium
- **Material:** Stainless Steel
- **Thread Size:** m3-0.5

## Images

![M3 x 4/6/8/10/12/16/20/25/30/35/40/45/50 - Image 1](https://m.media-amazon.com/images/I/71NlQVyIe-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ High Quality Fasteners
*by J***L on January 1, 2026*

These machine screws were perfect. Very high quality, nicely formed threads and consistent size. Better quality than some of the other hardware I’ve bought on Amazon and locally. Highly recommended.

### ⭐⭐⭐⭐⭐ Screws
*by P***T on January 21, 2026*

Good screws. Product was exactly as advertised.

### ⭐⭐⭐⭐⭐ Installing A LED Spot Light On House. Kit Screw To Short So.... AMAZON!
*by D***F on August 29, 2025*

I needed one screw. Why this whole kit? Because the price was right for a nice assortment, and I know I will need some in the future. No trips for ONE screw. I have a bunch!

## Frequently Bought Together

- iexcell 1500 Pcs M3 x 4/6/8/10/12/16/20/25/30/35/40/45/50 Stainless Steel 304 Hex Socket Button Head Cap Screws Bolts Nuts Washers Assortment Kit
- iexcell 1500 Pcs M3 x 4/6/8/10/12/16/20/25/30/35/40/45/50 Stainless Steel 304 Hex Socket Head Cap Screws Blots Nuts Washers Assortment Kit
- HELIFOUNER 350 Pieces M4 x 6mm /8mm /12mm /16mm /20mm /25mm /30mm, Hex Socket Head Cap Screws Bolts Washers Nuts Kit, 304 Stainless Steel

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**Shop now:** [https://www.desertcart.ie/products/104690431-m3-x-4-6-8-10-12-16-20-25](https://www.desertcart.ie/products/104690431-m3-x-4-6-8-10-12-16-20-25)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-28*