---
product_id: 314660089
title: "iExcell 250 Pcs M3 x 4/6/8/10/12 mm Stainless Steel 304 Hex Socket Button Head Cap Screws Bolts Assortment Kit"
brand: "iexcell"
price: "€ 27.20"
currency: EUR
in_stock: true
reviews_count: 5
category: "Iexcell"
url: https://www.desertcart.pt/products/314660089-iexcell-250-pcs-m3-x-4-6-8-10-12
store_origin: PT
region: Portugal
---

# 250 pcs premium screws Includes hex key + storage box 5 versatile sizes M3 x 4-12mm iExcell 250 Pcs M3 x 4/6/8/10/12 mm Stainless Steel 304 Hex Socket Button Head Cap Screws Bolts Assortment Kit

**Brand:** iexcell
**Price:** € 27.20
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw it right, screw it tight — the ultimate kit for pros who settle for nothing less!

## Quick Answers

- **What is this?** iExcell 250 Pcs M3 x 4/6/8/10/12 mm Stainless Steel 304 Hex Socket Button Head Cap Screws Bolts Assortment Kit by iexcell
- **How much does it cost?** € 27.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/314660089-iexcell-250-pcs-m3-x-4-6-8-10-12)

## 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

- • **ISO Certified Quality:** Meets and exceeds ISO7380 standards, guaranteeing professional-grade reliability and performance.
- • **Complete Size Spectrum:** Five essential M3 lengths (4, 6, 8, 10, 12 mm) to tackle every project with precision and ease.
- • **Effortless Drive System:** Internal hex socket design paired with included 2.0 mm hex key ensures smooth, slip-free installation.
- • **Organized & Ready-to-Use:** All 250 screws and hex key housed in a sleek, sturdy storage case for instant access and clutter-free workspace.
- • **Precision Engineered Strength:** Crafted from corrosion-resistant Grade 304 stainless steel for lasting durability in any environment.

## Overview

The iExcell 250 Pcs M3 Hex Socket Button Head Cap Screws Assortment Kit offers a comprehensive range of five M3 screw lengths made from premium 304 stainless steel, ensuring high strength and corrosion resistance. Featuring a smooth internal hex drive system and including a durable 2.0 mm hex key, this kit is designed for precision and ease of use. Packaged in a convenient storage box, it meets ISO7380 standards, making it the go-to choice for professionals and hobbyists seeking reliability and versatility in one organized set.

## Description

【 5 Sizes M3 Hex Socket Button Head Cap Screws Assortment and 1 Pcs Hex Key 】 ✔ Meets/Exceeds: ISO7380 ✔ Screw head style: button head, head diameter: 5.5 mm, head height: 1.6 mm ✔ Screw drive system: internal hex drives, also known as hex socket drives, hex size: 2.0 mm ✔ Thread Size ( Diameter ): 3 mm, Thread pitch: 0.5 mm, Thread Length from 4 mm to 12 mm ✔ Material of screws: stainless steel 304, high strength and 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 and anti-rust ✔ Easy to store: all these screws and 1 pcs hex Key packed in a sturdy easy-use plastic storage case, organized conveniently and easily [ M3 x 4 means : metric screws, thread size ( Diameter ): 3.0 mm, thread length 4 mm ] [ Sizes ]-----[ Thread Length ]-----[ Total Length ] M3 x 4 ------ 4 mm/0.16"------- 5.6 mm/0.22" M3 x 6 ------ 6 mm/0.24"------- 7.6 mm/0.30" M3 x 8 ------ 8 mm/0.31"------- 9.6 mm/0.38" M3 x 10 ----- 10 mm/0.39"------ 11.6 mm/0.46" M3 x 12 ----- 12 mm/0.47"------ 13.6 mm/0.54" [ Package Contains ] M3 x 4------50 Pcs M3 x 6------50 Pcs M3 x 8------50 Pcs M3 x 10------50 Pcs M3 x 12------50 Pcs Hex Key ---1Pcs [ About Internal Hex drives ] Internal Hex drives, also known as Hex Socket Drives, have a hexagonal hole in the center that requires an Allen key, also known as a hex key or Allen Wrench [About Button Head] Button head screws are similar to standard pan head screws, but have a curved top

Review: Great - Great
Review: good selection - handy kit for hobbyist

## Features

- ✔ Head Style: Button ; Drive Style: Hex Socket, Known as Internal Hex Drives Hex Size: 2.0 mm
- ✔ 5 Sizes: M3 x 4mm M3 x 6mm M3 x 8mm M3 x 10mm M3 x 12mm;Thread Dia. : 3mm
- ✔ Head Diameter : 5.5mm;Head Height : 1.6mm; Thread Pitch : 0.5mm
- ✔ Includes 1 Pcs Hex Key Wrench, Hex Size 2.0 mm, to Drives These Screws Easily
- ✔ Package : 250 Pcs Hex Socket Button Head Cap Screws and 1 Pcs Hex Key Wrench, Come in an Easy-use Storage Box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076GZSBYM |
| Best Sellers Rank | #108,845 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #217 in Socket Cap Screws |
| Brand | iexcell |
| Color | Silver-white |
| Colour | Silver-white |
| Compatible Groove Diameter | 3 Millimeters |
| Customer Reviews | 4.7 out of 5 stars 1,152 Reviews |
| Drive System | Internal Hex |
| Exterior Finish | Bright Finish |
| Exterior finish | Bright Finish |
| Fastener Size | M3 x 4mm |
| Fastener Type | Socket Screws |
| Grade Rating | Grade A |
| Head Type | Button |
| Head style | Button |
| Item Diameter | 3 Millimeters |
| Item Weight | 0.01 Ounces |
| Manufacturer | iexcell |
| Manufacturer Grade | Grade 304 |
| Manufacturer grade | Grade 304 |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Metal Type | Stainless Steel |
| Model | BM30412522 |
| Number Of Items | 250 |
| Number of Pieces | 125 |
| Outside Diameter | 3 Millimeters |
| Part Number | BM30412522 |
| Screw Head Style | Button |
| Screw Point Style | Round Point |
| Set Name | iexcell 250 Pcs M3 Hex Socket Button Head Cap Screws Assortment Kit |
| Set Screw Thread Type | Metric |
| Size Name | M3 x 4/6/8/10/12mm |
| Thread Class | 2B |
| Thread Coverage | Fully Threaded |
| Thread Size | M3 |
| Thread Style | Right Hand |
| Thread Type | Metric |
| Thread size | M3 |
| UPC | 601629959245 |
| Unit Count | 1 Count |

## Product Details

- **Exterior finish:** Bright Finish
- **Head style:** Button
- **Manufacturer grade:** Grade 304
- **Material:** Stainless Steel
- **Thread size:** M3

## Images

![iExcell 250 Pcs M3 x 4/6/8/10/12 mm Stainless Steel 304 Hex Socket Button Head Cap Screws Bolts Assortment Kit - Image 1](https://m.media-amazon.com/images/I/81+aMMWHfzL.jpg)
![iExcell 250 Pcs M3 x 4/6/8/10/12 mm Stainless Steel 304 Hex Socket Button Head Cap Screws Bolts Assortment Kit - Image 2](https://m.media-amazon.com/images/I/811J7zhqHSL.jpg)
![iExcell 250 Pcs M3 x 4/6/8/10/12 mm Stainless Steel 304 Hex Socket Button Head Cap Screws Bolts Assortment Kit - Image 3](https://m.media-amazon.com/images/I/31TB0OGbEaS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by M***S on 3 April 2026*

Great

### ⭐⭐⭐⭐⭐ good selection
*by J***L on 17 July 2021*

handy kit for hobbyist

### ⭐⭐⭐⭐⭐ Don't get screwed
*by R***Y on 14 July 2022*

To like one reviewer gushed... this is a GREAT kit in any size. I specifically needed them to replace hansgrohe part number 96454000--the plastic mounting screws used in many hansgrohe shower trims. These are the screws that mount the escutcheon carrier sleeve to the green iBox housing (aka: plaster shield). In the photo you'll note that i left one screw partially threaded for demonstration. Since the installation instructions have you cut the plastic screws to fit your conditions, the variety of lengths in the kit makes this unnecessary. I replaced 4 screws in two installations and utilized two different sizes from the kit. I purchased the M5 x 40/45/50/55/60 kit. The screws are also stainless steel making them ideal for the moist conditions--the plastic ones simply distort after time and become quite difficult to remove. In my case, I had to use a vice grip to clamp and unscrew them--the slot screw simply couldn't take the torque and blew out. Luckily they didn't break in the housing. You cant really beat the price of this kit either--most online retailers wanted $10 for a single set of 4 plastic screws. Oh, and don't even think of trying to find them in a big-box home store--they won't have them in stock in their jumbled up mess of specialty screw drawers, but they will want to charge you $2 per screw. So, screw that and just get this kit for your project. They are a total timesaver.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-11-14*