

🔧 Upgrade your fix game — never let depth hold you back!
The M3.5 x 35mm Brass Extension Studs (50-pack) are precision-engineered, nickel-plated brass screws designed to extend switch and socket screws in deep wall boxes. Ideal for electricians and DIY pros, these durable studs eliminate the need to replace socket boxes, ensuring a secure fit in challenging installations. Manufactured in the UK by Gas N Pow3r, they combine reliability with bulk convenience, backed by strong customer satisfaction.
| ASIN | B08HTZQHX5 |
| Best Sellers Rank | 29,882 in DIY & Tools ( See Top 100 in DIY & Tools ) 223 in Wall Electrical Outlets |
| Brand | Gas N Pow3r |
| Brand Name | Gas N Pow3r |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.4 out of 5 stars 296 Reviews |
| Exterior Finish | Brass |
| Exterior finish | Brass |
| Grade Rating | A4 |
| Item Diameter | 3.5 Millimetres |
| Item diameter | 3.5 Millimetres |
| Manufacturer | Gas N Pow3r |
| Material | Brass , Nickel |
| Material Type | Brass, Nickel |
| Metal | Brass, Nickel |
| Number of Pieces | 50 |
| Set Screw Thread Type | Metric |
| Thread Size | M 3.5 |
| Thread Style | Right Hand |
| Thread Type | Metric |
| Thread size | M 3.5 |
| Thread type | Metric |
A**W
Excellent product
Excellent product, does what it's meant for and saves you loads of money. Very pleased
P**R
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!
A**R
Good product
Good product, gets you out of a jam.
C**S
great when your plasterer can't follow simple instructions
After telling the plasterer not to plaster the wall as the sockets had not been moved......... these were needed to extend the back box. They worked a treat and were easy to install and to use. Note to self - double check understand!
P**E
Great product
Worked perfectly
C**N
Clever Solution
Great solution when your screws are too short.
J**.
Value
Ok
P**E
Scew
The screws screwed