---
product_id: 69479870
title: "150PCS 8 Sizes Copper Metric Sealing Washers Flat Washers Assortment Kit"
brand: "sutemribor"
price: "HK$218"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/69479870-150pcs-8-sizes-copper-metric-sealing-washers-flat-washers-assortment
store_origin: HK
region: Hong Kong
---

# 150pcs High Heat Resistance 8 Sizes 150PCS 8 Sizes Copper Metric Sealing Washers Flat Washers Assortment Kit

**Brand:** sutemribor
**Price:** HK$218
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Sealing Game with Copper Precision!

## Quick Answers

- **What is this?** 150PCS 8 Sizes Copper Metric Sealing Washers Flat Washers Assortment Kit by sutemribor
- **How much does it cost?** HK$218 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/69479870-150pcs-8-sizes-copper-metric-sealing-washers-flat-washers-assortment)

## Best For

- sutemribor enthusiasts

## Why This Product

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

## Key Features

- • **Comprehensive Kit:** 150 pieces ensure you're always prepared for any project.
- • **High Heat Tolerance:** Ideal for demanding applications without compromise.
- • **Versatile Size Range:** Includes M6 to M20 for all your needs.
- • **Premium Copper Quality:** Corrosion-resistant and nonmagnetic for durability.
- • **Electrical Conductivity:** Perfect for reliable connections in various settings.

## Overview

The Sutemribor 150PCS Copper Metric Sealing Washers Assortment Kit offers a comprehensive selection of 8 sizes, ensuring you have the right washer for any job. Made from high-quality copper, these washers provide superior sealing capabilities, high heat resistance, and corrosion resistance, making them ideal for both household and commercial applications.

## Description

【Specifications】 - Quality: 150 Pcs  - Sizes: M6 M8 M10 M12 M14 M16 M18 M20  - Material: High-quality Copper, High Conductivity, Corrosion Resistant   【Features】 - All products are made of Copper. Copper washers are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.  - Perfect for Electrical Connections on Household and Commercial Appliances, Automotive and Marine Uses in Which the Power Source Has a Threaded / Bolt-type Connection   【Package Included】  M6 x 12 x 1mm--------------------------30Pcs M8 x 14 x 1mm --------------------------30Pcs M10 x 16 x 1mm -------------------------15Pcs M12 x 18 x 1mm--------------------------15Pcs M14 x 20 x 1.5mm------------------------15Pcs M16 x 22 x 1.5mm-------------------------15Pcs M18 x 24 x 1.5mm -------------------------15Pcs M20 x 26 x 1.5mm -------------------------15Pcs  【Package Quantity: 150pcs】 Total: 150 pcs, 8 Sizes Copper Metric Sealing Washers Flat Washers   NOTE: Please check the size carefully before purchasing, thanks for your support.  Warning: the product are small parts, keep away from children and kids.

## Features

- √ SIZES - M6 M8 M10 M12 M14 M16 M18 M20
- √ PACKAGE - 150pcs ,8 Sizes of the most commonly used flat copper washers in a case
- √ COPPER Material - Flat Washers made of copper, have a tighter seal and high heat resistance than steel and rubber washers.
- √ FEATURE - All products are made of Copper. Copper washers are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.
- √ WIDE APPLICATION - Perfect for Electrical Connections on Household and Commercial Appliances, Automotive and Marine Uses in Which the Power Source Has a Threaded / Bolt-type Connection

## Product Details

- **Material:** Copper
- **Outside Diameter:** 12 Millimeters
- **Washer Type:** Flat
- **Exterior Finish:** Copper
- **Fastener Size:** M6 M8 M10 M12 M14 M16 M20

## Images

![150PCS 8 Sizes Copper Metric Sealing Washers Flat Washers Assortment Kit - Image 1](https://m.media-amazon.com/images/I/81hGdDYX9VL.jpg)
![150PCS 8 Sizes Copper Metric Sealing Washers Flat Washers Assortment Kit - Image 2](https://m.media-amazon.com/images/I/712shFmPn2L.jpg)
![150PCS 8 Sizes Copper Metric Sealing Washers Flat Washers Assortment Kit - Image 3](https://m.media-amazon.com/images/I/81jxPUCwtmL.jpg)
![150PCS 8 Sizes Copper Metric Sealing Washers Flat Washers Assortment Kit - Image 4](https://m.media-amazon.com/images/I/7160CriJH3L.jpg)
![150PCS 8 Sizes Copper Metric Sealing Washers Flat Washers Assortment Kit - Image 5](https://m.media-amazon.com/images/I/71mOaT7KYoL.jpg)

## Frequently Bought Together

- Sutemribor 150PCS 8 Sizes Copper Metric Sealing Washers Flat Washers Assortment Kit
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**Shop now:** [https://www.desertcart.hk/products/69479870-150pcs-8-sizes-copper-metric-sealing-washers-flat-washers-assortment](https://www.desertcart.hk/products/69479870-150pcs-8-sizes-copper-metric-sealing-washers-flat-washers-assortment)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-23*