The 35mm Metal Back Box with Connecting Rod is designed for concealed switch and socket installation in regular indoor wiring projects. M&K supports custom metal back box production, including gang layout, box size, thickness, knockout position, connecting rod structure, surface finish, logo and packaging.
This model uses a 35mm box depth, which is suitable for common wall switch and socket installation. Compared with a standard metal back box, the connecting rod structure helps improve box support and installation stability, making it a practical choice for regular concealed wall mounting.
Key Features
35mm Standard Depth
Suitable for common concealed switch and socket installation in regular indoor wiring projects.
Connecting Rod Support
The connecting rod structure helps improve box support and installation stability during wall mounting.
Concealed Wall Mounting
Designed for flush-mounted switches, sockets and wiring accessories in indoor electrical systems.
Custom Options Available
Gang layout, size, thickness, knockout position, finish, logo and packaging can be customized.
Product Specifications
| Item | Description |
|---|---|
| Product Name | 35mm Metal Back Box with Connecting Rod |
| Product Type | Metal Back Box / Concealed Metal Electrical Box |
| Application | Switch, socket and branch wiring installation |
| Box Depth | 35mm |
| Main Structure | Metal back box with connecting rod support |
| Gang Option | Custom single-gang and multi-gang options |
| Material | Steel / Metal |
| Mounting Type | Concealed wall mount / Flush mount |
| Knockout Position | Side, bottom, rear or custom cable entry layout |
| Surface Finish | Galvanized / Painted finish |
| Usage Environment | Indoor electrical installation |
| Packaging | Standard export packaging or custom packaging |
Typical Applications
Concealed Switch and Socket Installation
This 35mm metal back box is suitable for concealed wall installation of switches, sockets and other wiring accessories.
Stable Wall Box Fixing
The connecting rod structure helps improve box support during installation and provides better stability than a basic metal back box.
Residential and Commercial Wiring
This model can be used in homes, apartments, offices, shops, public buildings and other indoor wiring projects.
Why Choose This 35mm Connecting Rod Model
This product is suitable when the installation needs a regular 35mm metal back box with better structural support. It is not designed as a deep box, but as a stable concealed mounting box for common switch and socket applications.
For buyers who need a standard-depth metal back box with improved installation stability, this connecting rod model provides a practical solution between a basic metal box and a deeper 46mm back box.
Order Information
Buyers can provide drawings, samples or required specifications for confirmation before production. M&K can produce 35mm metal back boxes according to confirmed gang layout, size, material thickness, knockout position, connecting rod structure, finish and packaging requirements.



