---
product_id: 589095393
title: "M3.5 x 75mm Long Flat Countersunk Slotted Head Electrical Machine Screws, Mild Steel, Black Nickel, Pack of 10"
brand: "evoges"
price: "€ 17.69"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/589095393-m3-5-x-75mm-long-flat-countersunk-slotted-head-electrical
store_origin: HR
region: Croatia
---

# 75mm Length Black Nickel Finish M3.5 Size M3.5 x 75mm Long Flat Countersunk Slotted Head Electrical Machine Screws, Mild Steel, Black Nickel, Pack of 10

**Brand:** evoges
**Price:** € 17.69
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Electrical Game with Style!

## Quick Answers

- **What is this?** M3.5 x 75mm Long Flat Countersunk Slotted Head Electrical Machine Screws, Mild Steel, Black Nickel, Pack of 10 by evoges
- **How much does it cost?** € 17.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/589095393-m3-5-x-75mm-long-flat-countersunk-slotted-head-electrical)

## Best For

- evoges enthusiasts

## Why This Product

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

## Key Features

- • **🔧 Versatile Use:** Perfect for thicker materials like drywall.
- • **🎨 Sleek Aesthetic:** Flat head design for a clean finish.
- • **🛠️ Fully Threaded:** Enhanced grip for reliable fastening.
- • **📏 Precision Alignment:** Long screws for improved component alignment.
- • **🔒 Secure Your Installations:** Ensure safety with a stable connection.

## Overview

The Evoges M3.5 x 75mm Long Flat Countersunk Slotted Head Electrical Machine Screws are designed for secure and aesthetically pleasing installations of electrical components. Made from durable mild steel with a sleek black nickel finish, this pack of 10 screws is perfect for mounting switches and outlets on thicker materials, ensuring safety and stability in every project.

## Description

M3.5 x 75mm Long Flat Countersunk Slotted Head Electrical Machine Screws, Mild Steel, Black Nickel, Pack of 10

## Features

- 75mm Long flat head electrical screws can be used to secure electrical components, such as light switches, electrical outlets, or circuit breakers, to walls or other surfaces.
- The long length of the screw can provide improved alignment of the electrical component with the surface it is being mounted to, which can help ensure that it is installed securely and properly
- Can be used to secure electrical components to thicker materials, such as drywall or wood studs, where a shorter screw may not be long enough to penetrate the material and provide a secure hold
- The flat head design of the screw allows it to be easily concealed with a cover plate, which can improve the appearance of the finished installation
- Provides a secure and stable connection between the electrical component and the mounting surface, which is important for ensuring the safety of the installation and preventing the risk of electrical shock or fire

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Exterior Finish | Nickel |
| Metal | Alloy Steel |
| Material | Alloy Steel |
| Fastener Size | M3.5 |
| Compatible Groove Diameter | 3.5 Millimetres |
| Number of Pieces | 10 |
| Thread Coverage | Fully Threaded |
| Item Dimensions | 7.5 x 0.3 x 0.3 centimetres |
| Thread Size | M3.5 |
| Set Screw Thread Type | Metric |
| Thread Style | Left Hand |
| Head Type | Flat |
| Thread Type | M |
| Drive System | Slotted |
| Screw Head Style | Flat |

## Product Details

- **Material:** Alloy Steel
- **Drive system:** Slotted
- **Head style:** Flat
- **Item dimensions L x W x H:** 7.5 x 0.3 x 0.3 centimetres
- **Exterior finish:** Nickel

## Images

![M3.5 x 75mm Long Flat Countersunk Slotted Head Electrical Machine Screws, Mild Steel, Black Nickel, Pack of 10 - Image 1](https://m.media-amazon.com/images/I/81rVslC5I4L.jpg)
![M3.5 x 75mm Long Flat Countersunk Slotted Head Electrical Machine Screws, Mild Steel, Black Nickel, Pack of 10 - Image 2](https://m.media-amazon.com/images/I/81EHcEd1DuL.jpg)
![M3.5 x 75mm Long Flat Countersunk Slotted Head Electrical Machine Screws, Mild Steel, Black Nickel, Pack of 10 - Image 3](https://m.media-amazon.com/images/I/51jXzuD9mCL.jpg)
![M3.5 x 75mm Long Flat Countersunk Slotted Head Electrical Machine Screws, Mild Steel, Black Nickel, Pack of 10 - Image 4](https://m.media-amazon.com/images/I/71EYNrIW9YL.jpg)
![M3.5 x 75mm Long Flat Countersunk Slotted Head Electrical Machine Screws, Mild Steel, Black Nickel, Pack of 10 - Image 5](https://m.media-amazon.com/images/I/71fp3lgW6bL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great
  

*by T***R on Reviewed in the United Kingdom on 10 April 2024*

These are ideal.I keep them on the van for when you get the odd accessory that just doesn't suit a standard screw as the originals were not long enough to reach the lugs in the back box, being 50mm long allows me to cut them down as necessary when I require.Overall, highly recommend.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great quality and value
  

*by B***A on Reviewed in the United Kingdom on 24 February 2024*

I found it quite hard to buy a small pack of these at a reasonable price so was please to come across these. After having our walls plastered, the back boxes were mounted a little too far back for standard length screws. These saved the day! No messing around and the face plate was fitted easily. The black colour is great for coordinating with other fixtures.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Reasonable value for 75mm length M3.5 screws in black.
  

*by A***E on Reviewed in the United Kingdom on 30 January 2024*

I've only once needed electrical screws longer than 50mm (and could not immediately obtain any) so seeing these 75mm screws available via Amazon Vine I thought I'd order them, as useful to have for the next time or if wanting black screws. Could be carefully cut if too long.Although advertised as electrical screws they do not have the expected non-threaded tips and are flat-headed, so not ideal where the screws are exposed. Slightly convex screw heads look better. I have not yet used any but can confirm that they screw into 3.5mm nuts correctly. They are described as nickel-plated only on the packet, not the website but they presumably are plated rather than just a black nickel effect.At 55p each (£5.50/10 = 55p though website says 28p) they seem expensive but that seems to be the average price for this relatively uncommon length and colour of screw.

## Frequently Bought Together

- Evoges M3.5 x 75mm Long Flat Countersunk Slotted Head Electrical Machine Screws, Mild Steel, Black Nickel, Pack of 10
- Evoges M3.5 x 50mm Long Flat Head Electrical Machine Screws for Flat Plate Sockets Switches Plugs, Steel, Countersunk, Slotted, Black Nickel, Pack of 20
- Evoges M3.5 x 50mm Long Flat Countersunk Slotted Head Electrical Machine Screws For Flat Plate Sockets Switches Plugs, Steel, Pack of 20

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**Shop now:** [https://www.desertcart.hr/products/589095393-m3-5-x-75mm-long-flat-countersunk-slotted-head-electrical](https://www.desertcart.hr/products/589095393-m3-5-x-75mm-long-flat-countersunk-slotted-head-electrical)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-01*