---
product_id: 547326582
title: "Upgraded Invisible Door Hinges (2 pcs) -6 Inch Sliver Hidden Hinges for Doors, 3 Way Adjustable & 180 Deg Swing & Copper Support Invisible Hinge, Heavy-Duty Concealed Door Hinges 88Lbs Load-Bearing"
brand: "polar tangro"
price: "2977586₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/547326582-upgraded-invisible-door-hinges-2-pcs-6-inch-sliver-hidden
store_origin: VN
region: Vietnam
---

# 6-inch precision fit 3-way adjustable alignment 88 lbs heavy-duty load Upgraded Invisible Door Hinges (2 pcs) -6 Inch Sliver Hidden Hinges for Doors, 3 Way Adjustable & 180 Deg Swing & Copper Support Invisible Hinge, Heavy-Duty Concealed Door Hinges 88Lbs Load-Bearing

**Brand:** polar tangro
**Price:** 2977586₫
**Availability:** ✅ In Stock

## Summary

> 🚪 Unlock Invisible Strength & Style — Hinges You’ll Want to Show Off (But Can’t!)

## Quick Answers

- **What is this?** Upgraded Invisible Door Hinges (2 pcs) -6 Inch Sliver Hidden Hinges for Doors, 3 Way Adjustable & 180 Deg Swing & Copper Support Invisible Hinge, Heavy-Duty Concealed Door Hinges 88Lbs Load-Bearing by polar tangro
- **How much does it cost?** 2977586₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/547326582-upgraded-invisible-door-hinges-2-pcs-6-inch-sliver-hidden)

## Best For

- polar tangro enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from high-quality zinc alloy with copper support, ensuring rust resistance and durability under heavy use.
- • **Seamless Elegance:** Completely hidden design for a sleek, modern aesthetic that elevates any space.
- • **Effortless Movement:** Smooth 180° swing with silent operation thanks to built-in copper spacers—no more creaks or squeaks.
- • **Heavy-Duty Performance:** Supports up to 88 lbs with just two hinges, ideal for robust doors without compromising style.
- • **Precision Fit & Flexibility:** 3-dimensional adjustability (±3mm vertical, ±2mm horizontal, ±1mm depth) for perfect door alignment every time.

## Overview

These 6-inch upgraded invisible door hinges combine heavy-duty zinc alloy construction with copper support to deliver a robust 88 lbs load capacity. Featuring 3-way adjustability and a silent 180° swing, they ensure perfect door alignment and smooth operation. Their fully concealed design blends doors seamlessly into modern interiors, making them the ultimate choice for professionals seeking durability and sleek aesthetics.

## Description

Upgraded Invisible Door Hinges (2 pcs) -6 Inch Sliver Hidden Hinges for Doors, 3 Way Adjustable & 180 Deg Swing & Copper Support Invisible Hinge, Heavy-Duty Concealed Door Hinges 88Lbs Load-Bearing

## Features

- CONCEALED HINGE DIMENSION: 6 x 2.5 x 1 inch, perfect for the door thickness > 35mm, width < 850mm; the door hinges installable without left-right separation
- STURDY AND DURABLE: Made of high-quality zinc alloy materials, with high hardness, wear resistance and rust prevention. the four-axis load is stable and 2 hinges will support 88 lbs, secure longer service life
- 3-DIMENSIONAL ADJUSTABILITY: The invisible door hinges can be used as you need, inward or outward, left or right side (vertical ±3mm, horizontal ±2mm and depth ±1 mm)
- 180° OPENING & SILENT: The maximum opening angle of the door is 180 degrees, which is beneficial for ventilation and lighting in the room. meanwhile, the additional built-in copper spacers ensure silent opening and closing
- COMPLETELY HIDDEN DESIGN: The hidden door hinges allow the door to blend seamlessly with the surrounding wall or cabinet surface when closed, with no obvious hinge components exposed, enhancing the overall aesthetic appeal, widely used in modern decoration styles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Copper, Metal, Zinc |
| Brand | Polar Tangro |
| Product Dimensions | 6"L x 2.5"W |
| Finish Type | Unfinished |
| Mounting Type | Door Mount |
| Hole Count | 2 |
| Weight Limit | 88 Pounds |
| Manufacturer | Polar Tangro |
| Part Number | TOLHO-6S-Cu |
| Item Weight | 2.51 pounds |
| Item model number | 349321a5-49f0-4abd-a8d1-80d025016e61 |
| Size | 6 x 2.5 x 1 Inch |
| Color | Sliver - 2pcs |
| Style | Modern |
| Finish | Unfinished |
| Number Of Pieces | 2 |
| Maximum Weight Capacity | 88 Pounds |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Copper, Metal, Zinc
- **Brand:** Polar Tangro
- **Product Dimensions:** 6"L x 2.5"W
- **Finish Type:** Unfinished
- **Mounting Type:** Door Mount
- **Hole Count:** 2
- **Weight Limit:** 88 Pounds
- **Manufacturer:** Polar Tangro

## Images

![Upgraded Invisible Door Hinges (2 pcs) -6 Inch Sliver Hidden Hinges for Doors, 3 Way Adjustable & 180 Deg Swing & Copper Support Invisible Hinge, Heavy-Duty Concealed Door Hinges 88Lbs Load-Bearing - Image 1](https://m.media-amazon.com/images/I/81Ch5GZQPNL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is minimum door ticknes for this hinges?**
A: We have two sizes of hinges，6x2.5x1 inch version can be used for door thickness＞35mm，7x2.8x1 inch version can be used for door thickness＞45mm

## Customer Reviews

### ⭐⭐⭐⭐⭐ very good
*by T***. on January 7, 2025*

well done hinges with plenty of micro adjustments. installed two for 68lb solid core door, they work just fine, and obviously are nicely hidden when door closed and look good when open. would be better if the finish shields/plugs be aluminum not plastic, but they are not. Bought second set for another door.

### ⭐⭐⭐⭐⭐ Ship lap Hidden door
*by S***S on September 19, 2024*

This product is very good

### ⭐⭐⭐⭐⭐ Hidden hinge
*by D***O on December 15, 2023*

If you trying to get a hidden hinge. This is definitely a great product.

## Frequently Bought Together

- Upgraded Invisible Door Hinges (2 pcs) -6 Inch Sliver Hidden Hinges for Doors, 3 Way Adjustable & 180 Deg Swing & Copper Support Invisible Hinge, Heavy-Duty Concealed Door Hinges 88Lbs Load-Bearing
- Invisible Door Hinges (2 pcs) -6 Inch Sliver Hidden Hinges for Doors, 3 Way Adjustable & 180 Deg Swing Invisible Hinge, Heavy-Duty Zinc Alloy Concealed Door Hinges 88Lbs Load-Bearing

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-21*