---
product_id: 318882211
title: "M3.5 x 35mm Brass Extension Studs Ideal for Extending Sockets and Switch Screws x4"
brand: "gas n pow3r"
price: "C$942"
currency: NIO
in_stock: true
reviews_count: 8
category: "Gas N Pow3r"
url: https://www.desertcart.ni/products/318882211-m3-5-x-35mm-brass-extension-studs-ideal-for-extending
store_origin: NI
region: Nicaragua
---

# Nickel-plated corrosion resistance M3.5mm precision fit Grade 10.9 hardened brass M3.5 x 35mm Brass Extension Studs Ideal for Extending Sockets and Switch Screws x4

**Brand:** gas n pow3r
**Price:** C$942
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your electrical game—never let depth hold you back!

## Quick Answers

- **What is this?** M3.5 x 35mm Brass Extension Studs Ideal for Extending Sockets and Switch Screws x4 by gas n pow3r
- **How much does it cost?** C$942 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/318882211-m3-5-x-35mm-brass-extension-studs-ideal-for-extending)

## Best For

- gas n pow3r enthusiasts

## Why This Product

- Trusted gas n pow3r brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Toolbox Essential:** Compact 4-pack designed for electricians who demand readiness and efficiency
- • **Premium Durability:** Crafted from high-grade brass with a sleek nickel finish for long-lasting reliability
- • **Cost-Saving Innovation:** Avoid expensive rewiring or new boxes—upgrade your setup effortlessly
- • **Extend with Confidence:** Perfectly bridges deep socket & switch boxes without costly replacements
- • **Seamless Compatibility:** Metric M3.5 threading ensures a secure, professional fit every time

## Overview

These M3.5 x 35mm brass extension studs are precision-engineered, nickel-plated fasteners designed to extend screws in deep switch and socket boxes. Manufactured in the UK with premium Grade 10.9 brass, they provide corrosion resistance and a secure fit, making them an indispensable tool for electricians and DIY pros aiming to save time and money on tricky installations.

## Description

Perfect for when switch & socket boxes are too deep in the wall for an ordinary screw to fit No need to buy a new socket box this is a brilliant solution to electricians who are constantly searching for an extension stud Highest Quality Brass Nickel Plated Studs

Review: Excellent product - Excellent product, does what it's meant for and saves you loads of money. Very pleased
Review: Brilliant Idea! - So, you live in a 125 year old house (originally lit by gas). Whomever wired (or, more accurately rewired) the place set the plaster depth boxes very deep. So deep that they had especially long screws (now old and corroded) that were barely a single turn on the thread. I come to replace switches and sockets with a shiny new chrome finish plate, but the fixing screws are way too short. These little gems are the solution! Solidly made, just screw the extender into the plaster depth box (adjusting the length as necessary) then the cover screws into the extender. A cheap and effective solution and useful to keep in your toolbox - just in case!

## Features

- Perfect for when switch & socket boxes are too deep in the wall for an ordinary screw to fit
- No need to buy a new socket box this is a brilliant solution to electricians who are constantly searching for an extension stud
- Highest Quality Brass Nickel Plated Studs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08HV9V4WL |
| Best Sellers Rank | 47,409 in DIY & Tools ( See Top 100 in DIY & Tools ) 330 in Wall Electrical Outlets |
| Brand Name | Gas N Pow3r |
| Colour | Silver |
| Compatible Groove Diameter | 3.5 Millimeters |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.4 out of 5 stars 296 Reviews |
| Drive System | Flathead |
| Exterior Finish | Brass |
| Exterior finish | Brass |
| Fastener Size | M3.5 |
| Fastener Type | Stud Bolt |
| Finish Types | Plated |
| Head Type | Hex |
| Head style | Hex |
| Item Diameter | 3.5 Millimetres |
| Item Hardness | Grade 10.9 |
| Manufacturer | Gas N Pow3r |
| Manufacturer Grade | premium |
| Manufacturer grade | premium |
| Material | Brass |
| Material Type | Brass |
| Metal | Brass, Nickel |
| Number of Pieces | 4 |
| Screw Head Style | Hex |
| Set Screw Thread Type | Metric |
| Size | M3.5 |
| Thread Class | 3A |
| Thread Coverage | Unthreaded |
| Thread Size | M3.5 |
| Thread Style | Right Hand |
| Thread Type | Metric |
| Thread size | M3.5 |
| Unit Count | 4.0 Count |

## Product Details

- **Exterior finish:** Brass
- **Head style:** Hex
- **Manufacturer grade:** premium
- **Material:** Brass
- **Thread size:** M3.5

## Images

![M3.5 x 35mm Brass Extension Studs Ideal for Extending Sockets and Switch Screws x4 - Image 1](https://m.media-amazon.com/images/I/519wZaA9p+L.jpg)

## Available Options

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

## Questions & Answers

**Q: How long are they. The bit that looks like a out and total lenght please.**
A: hello there total length 35mm
male section which screws into the back box is 20mm
female section which your face plate screw connects to is 15mm

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product
*by A***W on 23 July 2025*

Excellent product, does what it's meant for and saves you loads of money. Very pleased

### ⭐⭐⭐⭐⭐ Brilliant Idea!
*by P***R on 18 October 2023*

So, you live in a 125 year old house (originally lit by gas). Whomever wired (or, more accurately rewired) the place set the plaster depth boxes very deep. So deep that they had especially long screws (now old and corroded) that were barely a single turn on the thread. I come to replace switches and sockets with a shiny new chrome finish plate, but the fixing screws are way too short. These little gems are the solution! Solidly made, just screw the extender into the plaster depth box (adjusting the length as necessary) then the cover screws into the extender. A cheap and effective solution and useful to keep in your toolbox - just in case!

### ⭐⭐⭐⭐ Good product
*by A***R on 14 April 2025*

Good product, gets you out of a jam.

## Frequently Bought Together

- M3.5 x 35mm Brass Extension Studs Ideal for Extending Sockets and Switch Screws x4
- Harlington Group Pack of 40 Mixed M3.5 Screws 35mm, 40mm,50mm and 75mm Long Assorted Electrical Machine Screw for Light Switch and Plug Sockets Bright Zinc Plated DIY Plated Slotted Head

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ni/products/318882211-m3-5-x-35mm-brass-extension-studs-ideal-for-extending](https://www.desertcart.ni/products/318882211-m3-5-x-35mm-brass-extension-studs-ideal-for-extending)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-26*