---
product_id: 113158301
title: "MewuDecor M3 x 12mm Socket Head Cap Screws Metric, Allen Socket Drive, Stainless Steel 304, Full Thread, Bright Finish, Machine Thread, 100 PCS"
brand: "mewudecor"
price: "VT4246"
currency: VUV
in_stock: true
reviews_count: 11
category: "Mewu Decor"
url: https://www.desertcart.vu/products/113158301-mewudecor-m3-x-12mm-socket-head-cap-screws-metric-allen
store_origin: VU
region: Vanuatu
---

# 304 stainless steel bright finish Allen hex socket 2.5mm drive M3 x 12mm precision size MewuDecor M3 x 12mm Socket Head Cap Screws Metric, Allen Socket Drive, Stainless Steel 304, Full Thread, Bright Finish, Machine Thread, 100 PCS

**Brand:** mewudecor
**Price:** VT4246
**Availability:** ✅ In Stock

## Summary

> 🔩 Elevate your build game with precision and durability that lasts!

## Quick Answers

- **What is this?** MewuDecor M3 x 12mm Socket Head Cap Screws Metric, Allen Socket Drive, Stainless Steel 304, Full Thread, Bright Finish, Machine Thread, 100 PCS by mewudecor
- **How much does it cost?** VT4246 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/113158301-mewudecor-m3-x-12mm-socket-head-cap-screws-metric-allen)

## Best For

- mewudecor enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Bright Finish:** Polished surface adds a professional, clean look to your builds.
- • **Bulk Pack Convenience:** 100 screws per pack means you’re always ready—never run out mid-project.
- • **Full Thread Engagement:** Fully threaded design maximizes grip and strength in every application.
- • **Precision Engineered Fit:** Exact M3 x 12mm sizing ensures seamless assembly for your projects.
- • **Corrosion-Resistant Durability:** Premium 304 stainless steel resists rust and chemical wear, perfect for wet environments.

## Overview

MewuDecor M3 x 12mm Socket Head Cap Screws are high-quality, fully threaded machine screws made from corrosion-resistant 304 stainless steel. Featuring a bright finish and Allen hex socket drive, these screws deliver reliable performance and a sleek look, ideal for industrial, mechanical, and DIY projects. Supplied in a convenient 100-piece pack, they ensure you stay stocked for any task.

## Description

desertcart.com: MewuDecor M3 x 12mm Socket Head Cap Screws Metric, Allen Socket Drive, Stainless Steel 304, Full Thread, Bright Finish, Machine Thread, 100 PCS : Industrial & Scientific

Review: Good for motorized bicycle - Good quality, come in a little sticky box,I use these for motorized bicycle engine/magneto cover bolts,fit perfectly
Review: Great for carbs - I bought these to replace my float bowl screws on my Mikuni carburetor. They worked great but I had to order 50 which is way more than i will ever use but for the price, is better than buying 4 from a bolt store and then having them shipped.

## Features

- The socket head cap screws are 100% stainless steel 304 (A2-70) which offers a high level of chemical resistance.
- Thread Diameter: 3 mm; Pitch Size: 0.5 mm; Screw Length: 12 mm; Head Diameter: 5.5mm; Head Height: 3mm.
- Specification: ISO 4762; Drive Type: Allen Hex Socket 2.5 mm; Color: Bright Finish.
- Package Included: 100 x Socket Head Cap Bolts/Screws (M3 x 12).
- Socket Head Cap Screws are great to have around for use in wood and wet environments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KRRNDGC |
| Best Sellers Rank | #9,534 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #67 in Socket Head Screws |
| Brand | MewuDecor |
| Color | Silver |
| Compatible groove diameter | 3 Millimeters |
| Date First Available | November 21, 2018 |
| Exterior Finish | Stainless Steel |
| Fastener Size | M3 |
| Fastener Type | Machine Screw |
| Head Style | Socket |
| Head Type | Socket |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 3 Millimeters |
| Item Weight | 3.2 ounces |
| Item model number | SHCS.M312-100 |
| Manufacturer | MewuDecor |
| Material | Stainless Steel |
| Metal Type | Stainless Steel |
| Number of Pieces | 100 |
| Point Style | Flat Point |
| Set Screw Thread Type | Metric |
| Size | M3 x 12mm |
| Thread Coverage | Fully Threaded |
| Thread Size | m3-0.5 |
| Thread Style | Right Hand |
| UPC | 723585251871 |

## Product Details

- **Exterior Finish:** Stainless Steel
- **Head Style:** Socket
- **Material:** Stainless Steel
- **Point Style:** Flat Point
- **Thread Size:** m3-0.5

## Images

![MewuDecor M3 x 12mm Socket Head Cap Screws Metric, Allen Socket Drive, Stainless Steel 304, Full Thread, Bright Finish, Machine Thread, 100 PCS - Image 1](https://m.media-amazon.com/images/I/41W9ZA42ECL.jpg)
![MewuDecor M3 x 12mm Socket Head Cap Screws Metric, Allen Socket Drive, Stainless Steel 304, Full Thread, Bright Finish, Machine Thread, 100 PCS - Image 2](https://m.media-amazon.com/images/I/41YZdZp0i6L.jpg)
![MewuDecor M3 x 12mm Socket Head Cap Screws Metric, Allen Socket Drive, Stainless Steel 304, Full Thread, Bright Finish, Machine Thread, 100 PCS - Image 3](https://m.media-amazon.com/images/I/512YMa2J4PL.jpg)
![MewuDecor M3 x 12mm Socket Head Cap Screws Metric, Allen Socket Drive, Stainless Steel 304, Full Thread, Bright Finish, Machine Thread, 100 PCS - Image 4](https://m.media-amazon.com/images/I/512iL9VGmIL.jpg)
![MewuDecor M3 x 12mm Socket Head Cap Screws Metric, Allen Socket Drive, Stainless Steel 304, Full Thread, Bright Finish, Machine Thread, 100 PCS - Image 5](https://m.media-amazon.com/images/I/51CaEe6kxyL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Questions & Answers

**Q: How do I choose the right fastener for my project?**
A: Material: Match the screw to your workpiece. Size: Determine the required diameter (gauge) and length for a secure hold. Environment: For outdoor areas, ensure you select stainless steel or coated options for rust prevention.

**Q: Why should I choose your fasteners over others?**
A: Because we deliver unwavering reliability you can build upon. We don’t just sell fasteners; we provide peace of mind for every project.

**Q: What sizes of screws are available?**
A: We have socket head cap screws in thread sizes, M3, M4, and M5, available in various lengths.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for motorized bicycle
*by B***L on October 20, 2025*

Good quality, come in a little sticky box,I use these for motorized bicycle engine/magneto cover bolts,fit perfectly

### ⭐⭐⭐⭐⭐ Great for carbs
*by R***O on May 21, 2025*

I bought these to replace my float bowl screws on my Mikuni carburetor. They worked great but I had to order 50 which is way more than i will ever use but for the price, is better than buying 4 from a bolt store and then having them shipped.

### ⭐⭐⭐⭐⭐ Good bolts, smooth threading - corrosion resistance?? Only time will tell.
*by J***K on March 10, 2025*

These seem fine, but are mildly magnetic. I used these with stainless lock rings to replace the six bolts fastening my outboard's VST float tank. (Original Yamaha bolt PN 63P-14567-00-00, found on many four-stroke models.) The original Yamaha bolts are infamous for corroding and getting very stuck - even if these new bolts corrode a bit, it's sure to be a vast improvement over the original.

## Frequently Bought Together

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-10*