---
product_id: 105740317
title: "Electrical Box Spacers Single Gang 3/8 inch 5 pack"
brand: "smart fill spacers"
price: "HK$134"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/105740317-electrical-box-spacers-single-gang-3-8-inch-5-pack
store_origin: HK
region: Hong Kong
---

# 3/8 inch precision spacing Easy wall-mount installation Durable polypropylene build Electrical Box Spacers Single Gang 3/8 inch 5 pack

**Brand:** smart fill spacers
**Price:** HK$134
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your remodel game with precision spacers that professionals trust!

## Quick Answers

- **What is this?** Electrical Box Spacers Single Gang 3/8 inch 5 pack by smart fill spacers
- **How much does it cost?** HK$134 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/105740317-electrical-box-spacers-single-gang-3-8-inch-5-pack)

## Best For

- smart fill spacers enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from sturdy polypropylene, these spacers resist wear and maintain integrity over time.
- • **Trusted Quality:** Manufactured by DRC Components, a reliable name in electrical accessories.
- • **Streamlined Setup:** Compact square design simplifies installation, saving you time and effort on every project.
- • **Perfect Fit, Every Time:** 3/8 inch thickness ensures flawless electrical box alignment for seamless remodeling.
- • **Pack of 5 for Efficiency:** Five spacers included to cover multiple boxes or larger projects without hassle.

## Overview

The Electrical Box Spacers Single Gang 3/8 inch 5 pack by DRC Components offers a compact, durable polypropylene solution for precise electrical box alignment. Designed for easy wall-mount installation, this pack of five spacers streamlines remodeling projects, ensuring professional-grade results every time.

## Description

Electrical Box Spacers Single Gang 3/8 inch 5 pack

## Features

- Simple solution for making remodeling easy.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DRC Components |
| Part Number | SG38 |
| Is Discontinued By Manufacturer | No |
| Size | 1/2 Inch |
| Color | Gray |
| Style | Compact |
| Material | Polypropylene |
| Shape | Square |
| Installation Method | Wall Mount |
| Number Of Pieces | 5 |
| Included Components | Electrical Box Spacers |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Electrical Box Spacers Single Gang 3/8 inch 5 pack - Image 1](https://m.media-amazon.com/images/I/61bl1QxuxvL.jpg)
![Electrical Box Spacers Single Gang 3/8 inch 5 pack - Image 2](https://m.media-amazon.com/images/I/91elfce2mTL.jpg)
![Electrical Box Spacers Single Gang 3/8 inch 5 pack - Image 3](https://m.media-amazon.com/images/I/511TFVfk4cL.jpg)
![Electrical Box Spacers Single Gang 3/8 inch 5 pack - Image 4](https://m.media-amazon.com/images/I/41h7cEhp16L.jpg)
![Electrical Box Spacers Single Gang 3/8 inch 5 pack - Image 5](https://m.media-amazon.com/images/I/51MKoe6JGDL.jpg)

## Questions & Answers

**Q: What are the dimensions?**
A: 2 3/8 by 3 11/16  Same size as the blue outlet boxes currently sold at home depot.

**Q: Can you use more than one to extend the box more than 3/8?**
A: I don't see any reason why you could not though box spacers come in an assortment of depths and styles. For ease of installation I would order the right depth.

**Q: Does it fit gfci?**
A: GFCI receptacles are deeper than a standard outlet but whether or not it fits depends on the depth of your existing box (they come in different depths) and how many wires you’ll be stuffing behind the receptacle .  Measure the existing box depth, measure the receptacle depth, ballpark the girth of your wires and you’ll have the answer.

**Q: do these extenders come with longer screws**
A: Blanks only, no screws

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fills the gap when installing tile over original drywall.
*by J***S on April 4, 2022*

Bought these to space out the outlets around the kitchen counters after adding a tile backsplash over the original drywall. These worked perfectly to bring the outlets out to the same depth as the new tile face and did not leave a gap around the opening in the tile and the original outlet box. The only down side to these is that the clearance hole in this spacer for screw that holds the outlet to the original outlet box is too small to just slide over the screw. I drilled out the clearance so that it would go on easier. Gave it a 4 rating for ease of use due to this issue. Overall 5 rating because the product is excellent for it's intended use.

### ⭐⭐⭐⭐⭐ Perfect Solution
*by H***A on January 2, 2022*

I used these to extend out my exterior electrical outlets prior to having a new coat of stucco applied to my home. They are ideal plaster or "mud rings". They fit both conventional devices, and with gentle nudging also fit the decora style but are easily trimmed if needed. I also bought the 4" rings for the exterior lighting boxes. Several sizes, but stackable if needed. 65% recycled plastic, made in the USA, inexpensive - doesn't get any better for me. Unqualified recommendation.

### ⭐⭐⭐⭐⭐ Great item
*by M***A on July 7, 2022*

Ingenious concept. So easy to build out electrical boxes set too far in the wall. They are solid so receptacle or switch sits tightly against it. They have a wide range of depths. Now that I’ve used them I will make sure to keep a range of sizes on hand for future use

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/105740317-electrical-box-spacers-single-gang-3-8-inch-5-pack](https://www.desertcart.hk/products/105740317-electrical-box-spacers-single-gang-3-8-inch-5-pack)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-24*