
406-252 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $11.94 | Condition is New, Fastronix 3/8" Stainless Steel Single Stud Power and Ground Junction Block Re..., shipping cost = $5.83 | 99.4% |
![]() | $26.99 | Top Pick! Condition is New, Fastronix 3/8" Stainless Steel Single Stud Power and Ground 3/8" , FREE SHIPPING | 99.0% |
![]() | $29.15 | Condition is New, Fastronix Stainless Steel Single Stud Power and Ground Junction Block Red 3/8", FREE SHIPPING | 100.0% |
![]() | $29.15 | Condition is New, Fastronix 3/8" Stainless Steel Single Stud Power and Ground Junction Block Re..., FREE SHIPPING | 99.3% |
![]() | $29.91 | Condition is New, Fastronix Stainless Steel Single Stud Power and Ground Junction Block Red 3/8", FREE SHIPPING | 100.0% |
![]() | $21.73 | Top Pick! Condition is New, Fastronix 3/8" Stainless Steel Single Stud Power and Ground Junction Block Re..., shipping cost = $9.99 | 99.6% |
![]() | $30.21 | Condition is New, Fastronix Stainless Steel Single Stud Power and Ground Junction Block Red 3/8", FREE SHIPPING | 100.0% |
![]() | $30.21 | Condition is New, Fastronix Stainless Steel Single Stud Power and Ground Junction Block Red 3/8", FREE SHIPPING | 99.3% |
![]() | $30.58 | Top Pick! Condition is New, Fastronix 3/8 Stainless Steel Single Stud Power and Ground Junction Block Red..., FREE SHIPPING | 99.5% |

The Fastronix 406-252 3/8 inch Steel Single Stud Power Junction Box is a versatile and robust solution for electrical wiring applications. This junction box, manufactured from high-quality steel, boasts a durable and long-lasting construction. Measuring 3 1/2 inches in diameter and 3 1/2 inches in height, it provides ample space for electrical connections while maintaining a compact design.
The single stud design of this junction box allows for easy installation, as it can be mounted directly to a stud in a wall or other structure using the included mounting nut and washer. The steel construction ensures that the box is able to securely hold electrical connections, providing a reliable and safe electrical environment.
This junction box is suitable for use with both metallic and non-metallic electrical boxes and is rated for use with up to 6 AWG (American Wire Gauge) wire. It features a knockout on the back for easy cable entry and exit, making wiring simple and efficient. The box also includes a gasket to ensure a watertight seal, making it suitable for use in damp or wet locations, such as basements or outdoor installations.
The Fastronix 406-252 Steel Single Stud Power Junction Box is UL listed, ensuring that it meets the highest standards of safety and quality. It is also RoHS compliant, meaning that it does not contain any restricted substances, making it an eco-friendly choice for electrical applications. With its sturdy construction, ease of installation, and versatile design, this junction box is an excellent choice for a wide range of electrical wiring projects.
Fastronix 406-252 3/8 inch Steel Single Stud Power Junction Box is a product designed for electrical installations. Here are some potential pros and cons to consider before making a purchase:
Pros:1. Durable: Made of heavy-duty steel material, this junction box is designed to withstand harsh environments and provide long-term reliability.
2. Versatile: The 3/8 inch thread size makes it compatible with various electrical components and can be used in various applications.
3. Easy to Install: The single stud design allows for easy installation, as it can be mounted using just one anchor or stud.
4. Safety: The steel material provides good electrical conductivity and helps in dissipating heat, ensuring the safety of the electrical system.
5. Space: This junction box provides ample space for electrical components, allowing for easy wiring and organization.
Cons:1. Cost: Compared to plastic junction boxes, steel junction boxes can be more expensive.
2. Weight: The steel material makes the junction box heavier than plastic alternatives, which can make installation more challenging.
3. Corrosion: While steel is a durable material, it is susceptible to corrosion, especially in humid environments. Proper sealing and painting can help prevent corrosion.
Conclusion:The Fastronix 406-252 3/8 inch Steel Single Stud Power Junction Box is a reliable and durable option for electrical installations. Its versatility and ease of installation are additional benefits. However, its cost and weight may be drawbacks for some. Ultimately, the decision to purchase this junction box depends on the specific requirements of the electrical installation project and personal preferences.
Recommendation:If the electrical installation project requires a heavy-duty, long-lasting solution, and the budget allows for it, then the Fastronix 406-252 3/8 inch Steel Single Stud Power Junction Box is a recommended option. For those looking for a more cost-effective alternative, plastic junction boxes may be a better choice.
Details:
Is discontinued by manufacturer: no. Mounting type: screw-mount. Integrated nut at the bottom of stud for tightening. Specification met: ul.
Item model number. Number of poles: Fastronix 3/8 stainless steel single stud power and ground junction block red black: size: 3/8, brand: solutions, mpn: 406-252, upc: 5, ean: 15,: connector type: screw. Number of contacts: 2.
Material: nylon. Manufacturer: Fastronix solutions. Red and black nylon construction with mounting holes.
specifications yofastener:
- brand: Fastronix Solutions
- mpn: 406-252
- upc: 635414975615
- size: 3/8
offer yofastener:
- prices: $11.94–$30.58
- item condition: New
- availability: in stock
- sold #: 13
- started: october 26, 2025
- in stock #: 5
- options: ship-to-home
shipping yofastener:
- type: fixed
- transit: 3-6 days
- class: standard
- service: standard
returns yofastener:
- method: money back
- policy: returns accepted
- time: 30 days
- paid by: seller
seller yofastener:
- rating: 100.0%
- city: us
- # reviews: 370
general yofastener:
- category: Home & Garden > Building Hardware > Nails, Screws > Fasteners
payments yofastener:
- other
- wallet: paypal
- credit card: visa
Similar To:
- 406-250: , Fastronix Solutions








