SS Back Box 4X4 Inch
The SS Back Box 4×4 Inch is a strong and reliable mounting solution for electrical switches and sockets. Made from stainless steel, it offers superior durability, rust resistance, and secure cable housing. Ideal for concealed and surface wiring installations, this box ensures safe electrical fitting alignment while protecting internal components from dust, impact, and environmental damage.
Key Features
• Heavy-duty stainless steel material
• Corrosion and rust-proof structure
• Precise 4×4 inch standard size
• Supports safe wiring organization
• Suitable for wall and panel mounting
• Long-lasting installation performance
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Description
The SS Back Box 4×4 Inch is engineered for durability and professional electrical installation results. Designed to house switches, sockets, and other wall-mounted electrical accessories, it ensures cables remain safely enclosed and well-organized. The stainless steel construction provides excellent strength, making it ideal for both residential and commercial applications where reliable fixture support is essential.
Its rust-resistant body withstands moisture-prone environments such as kitchens, bathrooms, and industrial buildings. The standard 4×4 inch sizing guarantees compatibility with most electrical plates and accessories available in the market. Multiple knockouts allow easy entry of conduits or cables from different directions, reducing installation complications and saving time for electricians.
This back box delivers better longevity compared to plastic alternatives, which may crack or deform in long-term use. Its rigid structure ensures the switchboard remains securely aligned and stable even under frequent usage. Whether installing concealed wiring into walls or surface setups on partitions, the SS Back Box provides a clean finish and enhanced safety protection.
For premium-grade electrical mounting with extended lifecycle performance, this stainless steel back box is an excellent choice.
Specifications
- Size: 4×4 Inch (Standard)
- Material: Stainless Steel (SS)
- Shape: Square
- Installation Type: Concealed or Surface
- Knockouts: Multiple conduit entry points
- Corrosion and rust resistant
- High impact durability
- Color: Metallic Silver
- Compatible with universal switch plates
- Suitable for residential & commercial use
- Secure screw mounting holes
- Fire-resistant body structure
In Bangladesh, the pricing of SS Back Box 4×4 Inch varies based on material thickness, finishing quality, and brand reputation. Wholesale markets and hardware suppliers may provide lower cost options compared to retail stores. Additional factors like transportation, manufacturing quality, and availability can also influence price differences in local and online marketplaces nationwide.

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