---
product_id: 412061109
title: "M4 x 25mm Flat/Countersunk Head Socket Screws,50 Pcs,Stainless Steel,Full Thread,Right Hand,Metric"
brand: "hh fasteners"
price: "₨492"
currency: SCR
in_stock: true
reviews_count: 1
url: https://www.desertcart.sc/products/412061109-m4-x-25mm-flat-countersunk-head-socket-screws-50-pcs
store_origin: SC
region: Seychelles
---

# 25mm Screw Length 4mm Thread Dia. 50 Pcs Pack M4 x 25mm Flat/Countersunk Head Socket Screws,50 Pcs,Stainless Steel,Full Thread,Right Hand,Metric

**Brand:** hh fasteners
**Price:** ₨492
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your DIY Game with Precision Screws!

## Quick Answers

- **What is this?** M4 x 25mm Flat/Countersunk Head Socket Screws,50 Pcs,Stainless Steel,Full Thread,Right Hand,Metric by hh fasteners
- **How much does it cost?** ₨492 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/412061109-m4-x-25mm-flat-countersunk-head-socket-screws-50-pcs)

## Best For

- hh fasteners enthusiasts

## Why This Product

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

## Key Features

- • **Full Thread Design:** Ensures maximum grip and stability.
- • **Corrosion Resistant:** Made from stainless steel for long-lasting performance.
- • **Right Hand Threading:** Standard threading for universal applications.
- • **Precision Engineering:** Crafted for exact fit and durability.
- • **Versatile Compatibility:** Compatible with Hex Key/Allen Key for easy installation.

## Overview

The M4 x 25mm Flat/Countersunk Head Socket Screws come in a pack of 50, featuring a 4mm thread diameter and 25mm length. Made from durable stainless steel, these screws are designed for full thread engagement and right-hand applications, ensuring reliability and ease of use in various projects.

## Description

Thread Diameter: 4mm (M4).The flat/countersunk head socket screws are bolts designed to fit inside a countersunk hole. A countersink is both the recessed hole and the tool to make the hole that allows compatible screws and bolts to screw in flush to a surface. Flat/Countersunk head screwss are mostly hidden when screwed in, because their heads are shaped to fit within the special holes. When these holes are empty, they look like a normal screw hole with a conical opening at the top; when they are full, the only visible part should be the very top of the screw or bolt.The typical angle of a countersunk screw head is 90 degrees. Screws Length= Head Height + Thread Length, e.g. M4 x 12mm flat head socket screw, the screws length is 12mm, head height is 2.3mm, thread length is 5.7mm.

## Features

- Pack 50-piece, Thread Dia.4mm, Screw Length 25mm
- Head Diameter: 8mm, Head Height: 2.3mm,Thread Pitch: 0.7mm
- Driver type: Hex Key/Allen Key/Hex wrench/Hex Bit
- Stainless Steel, Full Thread, Right Hand
- M4 Countersunk Head Socket Machine Screws

## Product Details

- **Material:** Stainless Steel
- **Drive System:** Internal Hex
- **Head Style:** Socket, Hex
- **Exterior Finish:** Stainless Steel
- **Thread Size:** M4

## Images

![M4 x 25mm Flat/Countersunk Head Socket Screws,50 Pcs,Stainless Steel,Full Thread,Right Hand,Metric - Image 1](https://m.media-amazon.com/images/I/41OX-HUqUYL.jpg)
![M4 x 25mm Flat/Countersunk Head Socket Screws,50 Pcs,Stainless Steel,Full Thread,Right Hand,Metric - Image 2](https://m.media-amazon.com/images/I/41LaEkALleL.jpg)
![M4 x 25mm Flat/Countersunk Head Socket Screws,50 Pcs,Stainless Steel,Full Thread,Right Hand,Metric - Image 3](https://m.media-amazon.com/images/I/41toOE8VW4L.jpg)
![M4 x 25mm Flat/Countersunk Head Socket Screws,50 Pcs,Stainless Steel,Full Thread,Right Hand,Metric - Image 4](https://m.media-amazon.com/images/I/414BT8XiCKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ Just remember that the second measurement (6mm) is overall length not thread length
*by J***S on January 17, 2018*

These a quality screws at a reasonable price, the only problem that I had was that I assumed (and didn't read the fine print) that the "6mm" referred to the threaded length and not the overall length. They were exactly the same length as the ones that I wanted to replace - no worries because I went back to the same page and ordered the 10mm overall screws which work perfectly for the application that I have.

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**Shop now:** [https://www.desertcart.sc/products/412061109-m4-x-25mm-flat-countersunk-head-socket-screws-50-pcs](https://www.desertcart.sc/products/412061109-m4-x-25mm-flat-countersunk-head-socket-screws-50-pcs)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-31*