---
product_id: 229303702
title: "4 x 300mm Flexible Hinges - No Glue Required, Self Adhesive, Low Profile, Transparent, Acrylic Piano Hinges, (12 in) -4 Pack-"
brand: "caterpillar red"
price: "HK$557"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/229303702-4-x-300mm-flexible-hinges-no-glue-required-self-adhesive
store_origin: HK
region: Hong Kong
---

# 300mm length for versatile applications Self-adhesive tape for instant, no-glue bonding High-impact acrylic for superior durability 4 x 300mm Flexible Hinges - No Glue Required, Self Adhesive, Low Profile, Transparent, Acrylic Piano Hinges, (12 in) -4 Pack-

**Brand:** caterpillar red
**Price:** HK$557
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your projects with invisible strength and sleek flexibility!

## Quick Answers

- **What is this?** 4 x 300mm Flexible Hinges - No Glue Required, Self Adhesive, Low Profile, Transparent, Acrylic Piano Hinges, (12 in) -4 Pack- by caterpillar red
- **How much does it cost?** HK$557 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/229303702-4-x-300mm-flexible-hinges-no-glue-required-self-adhesive)

## Best For

- caterpillar red enthusiasts

## Why This Product

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

## Key Features

- • **Slim & Sleek Profile:** Low-profile 3mm depth keeps your projects looking clean and professional without bulk.
- • **Engineered for Endurance:** Crafted from high-impact acrylic and urethane elastomer for superior flex-life and impact resistance.
- • **Versatile & Ready-to-Use:** Four 300mm hinges per pack, perfect for professional-grade applications demanding reliability and style.
- • **Seamless Invisible Bonding:** Transparent, double-sided tape ensures a sleek, no-glue finish that blends perfectly with any surface.
- • **Instant Strength, Zero Wait:** Pressure-sensitive adhesive activates on contact, delivering immediate handling strength—no curing time needed.

## Overview

This 4-pack of 300mm flexible acrylic piano hinges features a slim 3mm profile and high-impact durability. Equipped with cutting-edge double-sided translucent adhesive tape, these hinges provide instant, glue-free bonding with a virtually invisible finish—ideal for professional applications requiring both strength and subtlety.

## Description

4 x 300mm Flexible Hinges - No glue required, Self Adhesive, Low profile, Transparent, Acrylic Piano Hinges, (12 in) -4 Pack-

## Features

- High quality, cutting edge tape technology.
- Superior flex-life, Slim Low profile, impact resistance. The living hinge extruded from high-impact acrylic and a urethane elastomer.
- Height: 40mm. Width: 300mm. Depth: 3mm
- Translucent doubled sided mounting tape, pre-applied. Delivers a strong, powerful bond. Pressure sensitive adhesive bonds on contact, to provide immediate handling strength.
- Virtually invisible fastening keeps surfaces smooth. Edges are invisible due to transparency.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Acrylic / Polycarbonate |
| Brand | Caterpillar Red |
| Product Dimensions | 1.57"L x 11.81"W |
| Finish Type | Finished |
| Mounting Type | Surface Mount |
| Unit Count | 4.0 Count |
| Manufacturer | Caterpillar Red |
| Part Number | 5060744290520 |
| Item Weight | 0.352 ounces |
| Item model number | 614 |
| Size | 300mm |
| Color | Clear |
| Style | Resistance |
| Finish | Finished |
| Power Source | hand_powered |
| Item Package Quantity | 1 |
| Number Of Pieces | 4 |
| Cutting Diameter | 0.14 Inches |
| Usage | Professional |
| Included Components | Components |
| Batteries Included? | No |
| Batteries Required? | No |
| Assembled Diameter | 0.14 Inches |

## Product Details

- **Material:** Acrylic / Polycarbonate
- **Brand:** Caterpillar Red
- **Product Dimensions:** 1.57"L x 11.81"W
- **Finish Type:** Finished
- **Mounting Type:** Surface Mount
- **Unit Count:** 4.0 Count
- **Manufacturer:** Caterpillar Red

## Images

![4 x 300mm Flexible Hinges - No Glue Required, Self Adhesive, Low Profile, Transparent, Acrylic Piano Hinges, (12 in) -4 Pack- - Image 1](https://m.media-amazon.com/images/I/61jfsKDfr0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ perfect application
*by H***R on January 4, 2022*

I bought 2 pieces of white board and needed to put them together to create 1 big piece and also have the ability to fold them up and put them away. These hinges were perfect. The adhesive is strong and the hinge is durable.

### ⭐⭐⭐⭐ Really Sticks!
*by R***P on August 18, 2022*

I just installed these hinges on the split windshield of my golf cart. I'm giving 3 stars on sturdiness because it's too early tell. I'll update the sturdiness review at the end of summer. Adhesion is excellent but not forgiving if you misallign them but that's on you not the product. It would have been nice if instructions were included but you can google them.

### ⭐⭐⭐⭐⭐ Good quality
*by M***A on October 1, 2023*

Good quality however I didn’t use them so not sure how long they last. The material felt strong.

## Frequently Bought Together

- 4 x 300mm Flexible Hinges - No glue required, Self Adhesive, Low profile, Transparent, Acrylic Piano Hinges, (12 in) -4 Pack-
- 4 x 300mm Black Flexible Hinges – No Glue Required. Low Profile, Acrylic Piano Hinges. (12 in) -4 Pack

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**Shop now:** [https://www.desertcart.hk/products/229303702-4-x-300mm-flexible-hinges-no-glue-required-self-adhesive](https://www.desertcart.hk/products/229303702-4-x-300mm-flexible-hinges-no-glue-required-self-adhesive)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-31*