---
product_id: 181921975
title: "BUD Industries JB-3955-KO Steel NEMA 1 Sheet Metal Junction Box with Knockout and Lift-off Screw Cover, 6\" Width x 6\" Height x 4\" Depth, Gray Finish"
brand: "bud"
price: "575 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/181921975-bud-industries-jb-3955-ko-steel-nema-1-sheet-metal
store_origin: RO
region: Romania
---

# 6" x 6" x 4" dimensions 16 GA steel strength Easy screw-in installation BUD Industries JB-3955-KO Steel NEMA 1 Sheet Metal Junction Box with Knockout and Lift-off Screw Cover, 6" Width x 6" Height x 4" Depth, Gray Finish

**Brand:** bud
**Price:** 575 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Electrical Game with BUD's Junction Box!

## Quick Answers

- **What is this?** BUD Industries JB-3955-KO Steel NEMA 1 Sheet Metal Junction Box with Knockout and Lift-off Screw Cover, 6" Width x 6" Height x 4" Depth, Gray Finish by bud
- **How much does it cost?** 575 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/181921975-bud-industries-jb-3955-ko-steel-nema-1-sheet-metal)

## Best For

- bud enthusiasts

## Why This Product

- Trusted bud brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Finish:** Durable ANSI 65 grey powder coating for a professional look.
- • **Built to Last:** Heavy-duty 16 GA welded steel construction ensures durability.
- • **Compact Design:** Perfectly sized at 6" x 6" x 4" to fit in tight spaces.
- • **Versatile Mounting:** Four wall mounting holes provide flexible installation options.
- • **Effortless Assembly:** Screwed on flat cover with key holes for quick and easy setup.

## Overview

The BUD Industries JB-3955-KO is a robust steel NEMA 1 sheet metal junction box designed for durability and ease of use. With its heavy-duty 16 GA welded steel construction, this junction box features a convenient lift-off screw cover and four wall mounting holes, making it ideal for various installation needs. Its sleek ANSI 65 grey powder coating not only enhances its aesthetic appeal but also ensures long-lasting performance.

## Description

This heavy duty steel junction box is well suited for a variety of junction and pull box electrical applications. Heavy duty 16 ga welded steel construction. Screwed on flat cover with key holes for easy assembly. Boxes with knockouts have easily removable concentric knockouts on all four sides for industry standard conduit sizes. Four wall mounting holes in back. Embossed grounding hole in bottom allows easy access and flush wall mounting. Durable ANSI65 grey powder coating. Complies with NEMA and UL type 1 rating. Ul listing pending. Ratings : NEMA 1. 24.0" Area (length by width). Cover included design. Knockouts, wall mount features.

## Features

- Heavy duty 16 GA welded steel construction
- Screwed on flat cover with key holes for easy assembly
- Four wall mounting holes in back
- Durable ANSI 65 grey powder coating
- Measures 6" width by 6" height by 4" depth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BUD Industries |
| Part Number | JB-3955-KO |
| Product Dimensions | 10.16 x 15.24 x 15.24 cm; 18.14 g |
| Item model number | JB-3955-KO |
| Size | 6" Width x 6" Height x 4" Depth |
| Colour | Has Knockouts |
| Style | Lift-Off Screw Cover |
| Finish | Finish,Steel |
| Material | Alloy Steel |
| Installation method | Screw-In |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Certification | ul |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 18.1 g |

## Product Details

- **Material:** Alloy Steel
- **Brand:** Bud
- **Colour:** Has Knockouts
- **Style:** Lift-Off Screw Cover
- **Product dimensions:** 10.2D x 15.2W x 15.2H centimetres

## Images

![BUD Industries JB-3955-KO Steel NEMA 1 Sheet Metal Junction Box with Knockout and Lift-off Screw Cover, 6" Width x 6" Height x 4" Depth, Gray Finish - Image 1](https://m.media-amazon.com/images/I/71HX38ejHFL.jpg)
![BUD Industries JB-3955-KO Steel NEMA 1 Sheet Metal Junction Box with Knockout and Lift-off Screw Cover, 6" Width x 6" Height x 4" Depth, Gray Finish - Image 2](https://m.media-amazon.com/images/I/61ORlEZzvfL.jpg)
![BUD Industries JB-3955-KO Steel NEMA 1 Sheet Metal Junction Box with Knockout and Lift-off Screw Cover, 6" Width x 6" Height x 4" Depth, Gray Finish - Image 3](https://m.media-amazon.com/images/I/61IyPCNoqyL.jpg)
![BUD Industries JB-3955-KO Steel NEMA 1 Sheet Metal Junction Box with Knockout and Lift-off Screw Cover, 6" Width x 6" Height x 4" Depth, Gray Finish - Image 4](https://m.media-amazon.com/images/I/714CCh8Ud8L.jpg)
![BUD Industries JB-3955-KO Steel NEMA 1 Sheet Metal Junction Box with Knockout and Lift-off Screw Cover, 6" Width x 6" Height x 4" Depth, Gray Finish - Image 5](https://m.media-amazon.com/images/I/817ssKmh+WL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: Does this box is UL Listed?**
A: Yes, UL & NEMA 1 for dry locations. 
These are very nice junction boxes for a really good price.

**Q: Does it include the cover screws and ground screw?**
A: It does have cover screws but the ground screw was of the wrong type. It should be a serrated flanged screw. Luckily I had spare ground screws laying around.

## Frequently Bought Together

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-02*