---
product_id: 44303397
title: "dophee 20Pcs Brass Barrel Hinges, Small Cylinder Hidden Invisible Concealed Hinges for Wooden Case Jewelry Box Gift Boxes DIY Crafts Mini Cabinet Door, 4x20mm"
brand: "dophee"
price: "VT3087"
currency: VUV
in_stock: true
reviews_count: 8
category: "Dophee"
url: https://www.desertcart.vu/products/44303397-dophee-20pcs-brass-barrel-hinges-small-cylinder-hidden-invisible-concealed
store_origin: VU
region: Vanuatu
---

# Compact 20x4mm size Invisible concealed design Solid brass durability dophee 20Pcs Brass Barrel Hinges, Small Cylinder Hidden Invisible Concealed Hinges for Wooden Case Jewelry Box Gift Boxes DIY Crafts Mini Cabinet Door, 4x20mm

**Brand:** dophee
**Price:** VT3087
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your craft with invisible strength and timeless brass finesse!

## Quick Answers

- **What is this?** dophee 20Pcs Brass Barrel Hinges, Small Cylinder Hidden Invisible Concealed Hinges for Wooden Case Jewelry Box Gift Boxes DIY Crafts Mini Cabinet Door, 4x20mm by dophee
- **How much does it cost?** VT3087 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/44303397-dophee-20pcs-brass-barrel-hinges-small-cylinder-hidden-invisible-concealed)

## Best For

- dophee enthusiasts

## Why This Product

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

## Key Features

- • **Perfectly Petite:** Compact 20mm length and 4mm diameter ideal for delicate jewelry boxes and small cabinetry.
- • **Seamless Elegance:** Invisible hinges that keep your keepsake boxes sleek and stylish without visible hardware.
- • **Bulk Pack Advantage:** 20-piece set to fuel your creative projects or professional repairs without constant reordering.
- • **Precision Craftsmanship:** Finely machined solid brass ensures smooth operation and long-lasting reliability.
- • **Versatile DIY Essential:** Ideal for jewelry, watch, music, wine, and antique boxes or lightweight cabinet doors.

## Overview

This 20-piece set of solid brass barrel hinges offers a compact 20x4mm size with an invisible, concealed design perfect for jewelry boxes, keepsake cases, and lightweight cabinet doors. Engineered for smooth, durable operation, these finely machined hinges provide a professional finish to your DIY or restoration projects.

## Description

20Pcs Brass Barrel Hinge Hidden Invisible Concealed Hinges for Jewelry Keepsake Box Cabinet Door Barrel Hinges - desertcart.com

Review: Easy to install and work great. - Nice little hinges. Look and work great.
Review: Easy install, worked well. - Worked like a charm. Replaced failed pot-metal hinges on a tea box.

## Features

- [Material]: These barrel hinges are made of solid brass and feature smooth operating, finely machined mechanisms
- [Size]: The size of the small hidden box hinge is 20(L)x4mm(Dia.)/0.79"x0.16", diameter: 4mm. These mini brass box hinges are perfect for making small cases or boxes
- [Small Hinges for Crafts]: You can use these hidden hinges to make your own pen box, pencil box, or other small cases or boxes
- [Wide Application]: These jewelry box hinges are perfect for wooden doors, counter doors, gift box, lightweight caravan worktop or table and other DIYs. They can also be used for watch box, jewelry box, music box, antique box, wine box and leather box
- [Package List]: Package includes 20pcs invisible concealed barrel hinges

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | dophee |
| Finish Type | Unfinished |
| Hole Count | 2 |
| Material | Brass |
| Mounting Type | Door Mount |
| Product Dimensions | 0.79"L x 0.16"W |

## Product Details

- **Brand:** dophee
- **Color:** Gold
- **Finish Type:** Unfinished
- **Hole Count:** 2
- **Manufacturer:** dophee
- **Material:** Brass
- **Mounting Type:** Door Mount
- **Product Dimensions:** 0.79"L x 0.16"W
- **Unit Count:** 20.0 Count

## Images

![dophee 20Pcs Brass Barrel Hinges, Small Cylinder Hidden Invisible Concealed Hinges for Wooden Case Jewelry Box Gift Boxes DIY Crafts Mini Cabinet Door, 4x20mm - Image 1](https://m.media-amazon.com/images/I/716PL8M1JfL.jpg)
![dophee 20Pcs Brass Barrel Hinges, Small Cylinder Hidden Invisible Concealed Hinges for Wooden Case Jewelry Box Gift Boxes DIY Crafts Mini Cabinet Door, 4x20mm - Image 2](https://m.media-amazon.com/images/I/71xWbUbw4XL.jpg)
![dophee 20Pcs Brass Barrel Hinges, Small Cylinder Hidden Invisible Concealed Hinges for Wooden Case Jewelry Box Gift Boxes DIY Crafts Mini Cabinet Door, 4x20mm - Image 3](https://m.media-amazon.com/images/I/61TIozvNOBL.jpg)
![dophee 20Pcs Brass Barrel Hinges, Small Cylinder Hidden Invisible Concealed Hinges for Wooden Case Jewelry Box Gift Boxes DIY Crafts Mini Cabinet Door, 4x20mm - Image 4](https://m.media-amazon.com/images/I/714kT-Jb1BL.jpg)
![dophee 20Pcs Brass Barrel Hinges, Small Cylinder Hidden Invisible Concealed Hinges for Wooden Case Jewelry Box Gift Boxes DIY Crafts Mini Cabinet Door, 4x20mm - Image 5](https://m.media-amazon.com/images/I/61f0LC8KVUL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install and work great.
*by J***K on December 9, 2025*

Nice little hinges. Look and work great.

### ⭐⭐⭐⭐⭐ Easy install, worked well.
*by D***R on May 15, 2025*

Worked like a charm. Replaced failed pot-metal hinges on a tea box.

### ⭐⭐⭐⭐ They work well but there are not instructions on proper installation!
*by B***L on June 1, 2025*

Nice hinge for a small box. There are no instructions on how to install these anywhere that I can find either on Amazon, internet or YouTube. These hinges require a substantial chamfer be cut into the lid that passes through the center of the hinge pin for the box to open properly. You may or may not like this look so it's good to know before you buy these. Here is how I installed them: 1. Offset two 4mm holes 1.5mm fro the back of the box. Hole alignment is critical so I actually drilled the holes in the side/rear of the box before I installed box top and bottom of the box so I could achieve that perfect alignment. 2. Glue the top and bottom on the box to covers up the holes so they are hidden. 3. Cut the top off the box. 4. Chamfer the back of the box top and bottom where the hinges get installed a minimum of 45 degrees with the chamfer extending at least to the center of the pin hole. 5. Glue in the pins with small amount of wood glue into the bottom of box. Rotate the pins so that they will bend straight out the back and insert into the holes in the lid. 6. Wipe up any squeeze out, then open and close the box a few times to make sure the alignment is correct and making sure it sits flat. 7. Prop the box slightly open and let the glue dry and you are golden! I also finished the interior of the box and the edges before installing these hinges so the glue wouldn't stick to the box. I did a light sanding after the glue was dry and finished the outside. Be careful not to sand through the back of the box and expose the hinges as there is only 1.5mm of material! Don't ask me how I know...

## Frequently Bought Together

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-08*