---
product_id: 380686838
title: "20mm Black Flip Top Caps-100 Pcs Aluminum-Plastic Black Caps for Glass Vial"
brand: "chudeng"
price: "€ 17.80"
currency: EUR
in_stock: false
reviews_count: 9
url: https://www.desertcart.nl/products/380686838-20mm-black-flip-top-caps-100-pcs-aluminum-plastic-black
store_origin: NL
region: Netherlands
---

# Precision 20mm fit Reusable & sterilizable Durable aluminum-plastic combo 20mm Black Flip Top Caps-100 Pcs Aluminum-Plastic Black Caps for Glass Vial

**Brand:** chudeng
**Price:** € 17.80
**Availability:** ❌ Out of Stock

## Summary

> 🔒 Elevate your vial game with secure, sleek flip-top caps!

## Quick Answers

- **What is this?** 20mm Black Flip Top Caps-100 Pcs Aluminum-Plastic Black Caps for Glass Vial by chudeng
- **How much does it cost?** € 17.80 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/380686838-20mm-black-flip-top-caps-100-pcs-aluminum-plastic-black)

## Best For

- chudeng enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack of 100:** Generous quantity to keep your lab or bar fully stocked and ready for any project or event.
- • **Sterilizable for Safety:** Non-sterile out of the box but can be sterilized at high temperatures, ensuring hygienic reuse.
- • **Half-Tear Security Design:** Innovative half-tear cap ensures tamper-evident protection without compromising the aluminum seal.
- • **Perfect 20mm Compatibility:** Seamlessly fits standard 20mm glass vials and crimpers for professional-grade sealing.
- • **Robust Aluminum-Plastic Build:** Combines lightweight aluminum with resilient plastic for long-lasting durability and premium feel.

## Overview

This pack of 100 black flip-top caps features a precise 20mm aluminum-plastic design tailored for glass vials. Engineered with a half-tear tamper-evident mechanism, these caps combine durability and security. Though non-sterile initially, they can be sterilized via high heat, making them ideal for professional lab or barware use.

## Description

20mm Black Flip Top Caps-100 Pcs Aluminum-Plastic Black Caps for Glass Vial: desertcart.com: Industrial & Scientific

Review: Great caps - They worked great!
Review: great quality - very happy with the quality of the product thank you

## Features

- Quantity: 100
- Material: Aluminum-plastic
- Size: 20mm. Used for 20mm vial and 20mm vial crimper.
- Half tear type: This cap is falf tear type, that means when you tear off the plastic cap of it, the aluminum cap can't be teared off. Please see the picture.
- The cap is not sterile, but can be sterilized by high temperature.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096DHBHXD |
| Best Sellers Rank | #144,181 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #99 in Labware Caps |
| Date First Available | August 8, 2020 |
| Item Weight | 3.84 ounces |
| Item model number | ITD00013-B2 |
| Manufacturer | Chudeng |
| Package Dimensions | 4.8 x 3.46 x 3.39 inches |

## Images

![20mm Black Flip Top Caps-100 Pcs Aluminum-Plastic Black Caps for Glass Vial - Image 1](https://m.media-amazon.com/images/I/21O9k2s6+VL.jpg)
![20mm Black Flip Top Caps-100 Pcs Aluminum-Plastic Black Caps for Glass Vial - Image 2](https://m.media-amazon.com/images/I/21zQYNYRRpL.jpg)
![20mm Black Flip Top Caps-100 Pcs Aluminum-Plastic Black Caps for Glass Vial - Image 3](https://m.media-amazon.com/images/I/41+dLw2DzRL.jpg)
![20mm Black Flip Top Caps-100 Pcs Aluminum-Plastic Black Caps for Glass Vial - Image 4](https://m.media-amazon.com/images/I/412NWu7KbCL.jpg)
![20mm Black Flip Top Caps-100 Pcs Aluminum-Plastic Black Caps for Glass Vial - Image 5](https://m.media-amazon.com/images/I/4153UoGQbVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great caps
*by T***4 on April 30, 2025*

They worked great!

### ⭐⭐⭐⭐⭐ great quality
*by J***O on August 27, 2023*

very happy with the quality of the product thank you

### ⭐⭐⭐⭐⭐ Works great
*by J***E on June 22, 2025*

Item as described, pops off in a clean circld instead of the weird tear marks that rip down the side of the vial

## Frequently Bought Together

- 20mm Black Flip Top Caps-100 Pcs Aluminum-Plastic Black Caps for Glass Vial
- 10ml Clear Glass Vials-2-1/2 Dram Clear Glass Headspace Vials with Plastic-Aluminum Flip Caps and Rubber Injection Stoppers, 100 Pack, 20mm Flat Bottom Lab Vial
- LabZhang 100pcs 10ml Vials-Glass Clear Bottom Headspace Vial with Plastic-Aluminum Flip Off Caps and Rubber Stoppers,Transparent Glass Headspace Vials,10ml Capacity（Transparent）

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**Shop now:** [https://www.desertcart.nl/products/380686838-20mm-black-flip-top-caps-100-pcs-aluminum-plastic-black](https://www.desertcart.nl/products/380686838-20mm-black-flip-top-caps-100-pcs-aluminum-plastic-black)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-22*