Southwire
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Southwire MSBMMT5G 5 Gang Multi Mount Device Box with Depth Adjustable; Heavy Duty 42lb ; Gray
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Southwire MSBMMT5G 5 Gang Multi Mount Device Box with Depth Adjustable; Heavy Duty 42lb ; Gray
Leveling tab feature allows for easy alignment to adjacent box.
Southwire MSBMMT5G 5 Gang Multi Mount Device Box with Depth Adjustable; Heavy Duty 42lb ; Gray
Item #: 222158440

Southwire MSBMMT5G 5 Gang Multi Mount Device Box with Depth Adjustable; Heavy Duty 42lb ; Gray

90% of respondents would recommend this to a friend

Item #: 222158440

XCD 79

Price Details

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*All items will import from US

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Leveling tab feature allows for easy alignment to adjacent box.
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What Stands Out

Depth Adjustable
This device box allows for depth adjustment to accommodate various wall types, ensuring a precise fit that enhances installation ease and versatility in any construction project.
Heavy Duty Design
With a robust weight capacity of 42lbs, this multi-mount device box is constructed to support heavy fixtures, ensuring reliability and security for all your electrical installations.
Multi Mount Functionality
Designed for versatile mounting options, this gang box can be installed in multiple configurations, offering convenience to professionals and DIYers alike while simplifying the installation process.

Product Details

Shop Southwire MSBMMT5G 5 Gang Multi Mount Device Box with Depth Adjustable; Heavy Duty 42lb ; Gray online at a best price in Antigua and Barbuda. B0DHY6ZGFK
Brand NameSouthwire
Model NumberMSBMMT5G
Number of Packs1
ManufacturerSouthwire
Number of Items1
Unit Count1 Count
UPC784297017742
Global Trade Identification Number00784297017742
Included ComponentsMSBMMT5G
Item Type Name5-GANG MULTI-MOUNT ELECTRICAL BOX
Part NumberMSBMMT5G
ColorGray
StyleMulti-Mount
Finish TypePowder Coated
Installation TypeScrew-In
Item Dimensions D x W x H3.5"D x 9.52"W x 3.82"H (8.9 x 24.2 x 9.7 cm)
Item Weight12 ounces (340.2 grams)
MaterialPlastic
Capacity91.5 cubic inches (232.4 cm)
BrandSouthwire
Product Dimensions (L x W x H)3.5"D x 9.52"W x 3.82"H (8.9 x 24.2 x 9.7 cm)

Who Should Buy?

Suitable For
  • Electricians

    Professional electricians will benefit from its efficiency and design, making installation faster and more straightforward.

  • Home Renovators

    Ideal for DIY home renovators looking to install ceiling fixtures easily without extensive tools or expertise.

  • Contractors

    General contractors can use this product to streamline electrical installations in residential or commercial projects.

Not Suitable For
  • Beginners

    Inexperienced users may struggle with installation, as electrical work requires specific knowledge and skill.

Product Description

Southwire MSBMMT5G 5 Gang Multi Mount Device Box with Depth Adjustable; Heavy Duty 42lb ; Gray

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Southwire -MSBST250 Fixture and Ceiling Electrical Box?

    Answer: The Southwire -MSBST250 is a versatile electrical box designed for both ceiling and fixture applications. It features a Shark Tooth design that allows for easy installation and secure mounting. This unit is made from durable materials to withstand the rigors of electrical installations. Its innovative design simplifies the process of setting up light fixtures or ceiling-mounted devices, making it ideal for both professional electricians and DIY enthusiasts. Installing it in your home or workspace can enhance the safety and stability of your electrical setups.
  • Question: How does the Shark Tooth design benefit installation?

    Answer: The Shark Tooth design of the Southwire -MSBST250 offers a unique advantage by providing a secure grip and allowing for quick installation without the need for additional tools. This design helps in anchoring the box firmly into place, reducing the risk of movement once installed. Whether you are mounting overhead lighting or any ceiling fixture, this feature ensures that your installations remain stable over time, which is crucial for safety and functionality.
  • Question: Can the Southwire -MSBST250 be used for outdoor applications?

    Answer: While the Southwire -MSBST250 is primarily designed for indoor use, its robust construction allows it to handle moderate exposure to humidity. However, for outdoor applications, it is advisable to use weatherproof electrical boxes specifically designed for that purpose. Utilizing this box for indoor installations helps keep your lighting secure and organized, especially in areas like basements or garages where moisture might be a concern.
  • Question: What additional tools are required for using the Hole Saw feature?

    Answer: The Hole Saw feature of the Southwire -MSBST250 allows you to create precise openings for mounting fixtures. To utilize this feature effectively, you will need a suitable drill and the appropriate size of a hole saw attachment. This will enable you to create clean cuts in the ceiling or wall where you intend to install the electrical box, making it a significant advantage for customized installations.
  • Question: Is the Southwire -MSBST250 compatible with all types of light fixtures?

    Answer: Yes, the Southwire -MSBST250 is designed to be compatible with a wide range of light fixtures, including recessed lighting, chandeliers, and ceiling fans. This versatility makes it an excellent choice for various lighting projects. Depending on the weight and size of the fixture, ensure that the box is installed properly to support its load, thereby enhancing both aesthetics and functionality in your space.
  • Question: What materials is the Southwire -MSBST250 made of?

    Answer: The Southwire -MSBST250 is constructed from high-quality, durable materials that provide excellent protection and longevity. Its robust design ensures it can withstand the bumps and impacts typically experienced during installation. Such materials not only contribute to safety but also help maintain the box's integrity when supporting light fixtures, ensuring reliable performance in any setting.
  • Question: How does the Southwire -MSBST250 promote safety in electrical installations?

    Answer: Safety is paramount in any electrical installation, and the Southwire -MSBST250 is engineered with this in mind. Its secure mounting features reduce the risk of loose fixtures, while its high-quality materials prevent overheating and electrical fires. By choosing this box for your projects, you can ensure that your electrical setups are stable and compliant with safety standards, making it an informed choice for any homeowner or professional.
  • Question: Can I install multiple Southwire -MSBST250 boxes in one location?

    Answer: Yes, you can install multiple Southwire -MSBST250 boxes in one location, provided that the electrical workload does not exceed local electrical codes and regulations. This ability is especially useful in large rooms or areas where numerous light fixtures are needed. Ensuring proper wiring and adherence to safety guidelines will help in creating a well-lit and functional space that meets your needs.
  • Question: What are the dimensions of the Southwire -MSBST250?

    Answer: The Southwire -MSBST250 is designed to fit standard ceiling and fixture applications, featuring dimensions that accommodate most wiring setups. Specific dimensions can vary slightly, so it's crucial to refer to the product specifications for exact measurements. Understanding its dimensions helps in planning the layout of your lighting and ensures that the box fits seamlessly into your planned installation area.
  • Question: Where can I buy Southwire -MSBST250 Fixture and Ceiling Electrical Box Smart Box Shark Tooth with Hole Saw?

    Answer: You can purchase the Southwire -MSBST250 Fixture and Ceiling Electrical Box Smart Box Shark Tooth with Hole Saw from Ubuy in Antigua and Barbuda. Ubuy offers a reliable platform to find this product along with detailed specifications, making it easy for you to make an informed purchase decision. Whether you are a professional electrician or a DIY enthusiast, getting the right tools is essential, and Ubuy is a commendable option.

Southwire Outlet Boxes MSBMMT5G Editorial Review

**Editorial Review** The product has elicited a range of experiences from customers, primarily revolving around ease of use, durability, and functionality. Many users found the tool to be user-friendly, particularly praising how straightforward it was to hang fixtures and mark locations while working with drywall. Specific projects, such as installing a hardwired fire alarm, showcase its applicability and effectiveness, with some customers noting that it performs well beyond expectations. However, there is a significant downside to the product's build quality, as multiple reviews indicate issues with its plastic components. Several users reported that the plastic broke during operation or was insufficiently durable when dealing with thicker or textured drywall, leading to frustration. Although the tool simplifies certain tasks—like avoiding the use of a keyhole saw—the limitations of the shark teeth cutting feature have left some customers disappointed. Users noted that the teeth often melted or became damaged when encountering denser materials, necessitating the use of alternative tools to finish their cuts. Overall, while the product has strengths in functionality and ease of installation, its reliability suffers due to material quality issues, particularly in challenging conditions. Those who prioritize durability and the ability to work with tougher materials may need to Consider alternatives. **

Customer Reviews & Ratings

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Pros

  • Easy to use and install
  • Effective for marking and cutting holes in drywall
  • Good for hanging fixtures, reportedly holds more than stated

Cons

  • Made of cheap plastic, prone to breaking

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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Order now and get it around Monday, September 28

QTY:

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Features & Benefits

  • Easily mounts to wood or metal studs for new or existing work.
  • Adjustable depth capacity for versatile installation.
  • Includes heavy-duty 42 lb mounting screws for secure attachment.
  • Can be mounted in either horizontal or vertical position.
  • Features 6/32 device holes that are fully threaded.
  • Ideal for locations where TVs and computers are set up.

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