---
product_id: 278476776
title: "M20 Flat Washer - A2 Stainless Steel Thick Grade 304 Metric Grade - Form A DIN 125 - by POWCOG® - Pack of 50"
brand: "powcog"
price: "155 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/278476776-m20-flat-washer-a2-stainless-steel-thick-grade-304-metric
store_origin: DK
region: Denmark
---

# 21mm ID Temp resistant 50 pcs pack M20 Flat Washer - A2 Stainless Steel Thick Grade 304 Metric Grade - Form A DIN 125 - by POWCOG® - Pack of 50

**Brand:** powcog
**Price:** 155 kr
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Assembly Game with POWCOG® Washers!

## Quick Answers

- **What is this?** M20 Flat Washer - A2 Stainless Steel Thick Grade 304 Metric Grade - Form A DIN 125 - by POWCOG® - Pack of 50 by powcog
- **How much does it cost?** 155 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/278476776-m20-flat-washer-a2-stainless-steel-thick-grade-304-metric)

## Best For

- powcog enthusiasts

## Why This Product

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

## Key Features

- • **Generous Pack Size:** With 50 pieces in each pack, you'll always have the right washer on hand for any job.
- • **Corrosion Resistance:** Engineered to resist rust and corrosion, ensuring longevity in any environment.
- • **Unmatched Durability:** Crafted from A2 Stainless Steel, these washers are built to withstand the test of time and elements.
- • **Temperature Tolerance:** Handles extreme temperatures, making it ideal for both hot and cold applications.
- • **Versatile Applications:** Perfect for mechanical, industrial, and craftwork projects—your go-to solution for all assembly needs.

## Overview

The M20 Flat Washer by POWCOG® is a premium pack of 50 A2 Stainless Steel washers, designed for exceptional durability and versatility in various mechanical and industrial applications. With excellent corrosion resistance and the ability to handle extreme temperatures, these washers are a reliable choice for any project.

## Description

M20 Flat Washer Form A  Our A2 stainless steel flat washers are manufactured to the DIN 125 standard and are These washers are used in various mechanical, industrial and craftwork sectors in conjunction with bolts, screws and/or nuts which we also stock within our store.   Features  Stainless Steel Grade A2 DIN 125 Form A Excellent corrosion resistance Handles extremely low & high temperatures Range of pack sizes available  Dimensions   Size M20 Internal Diameter : 21.00mm External Diameter : 37.00mm Thickness : 3.00mm  Chemical Composition  Stainless Steel A2 (Grade 304) include Chromium (18%) Nickel (8%) - also known as '18/8'  - Pack of 10 - Pack of 20 - Pack of 30 - Pack of 50 (* in this pack) - Pack of 100    What is DIN 125?  DIN stands for 'Deutsches Institut für Normung', meaning 'German Institute for Standardisation' DIN 125 refers to the type of fastener, in this case a Hexagon Nut and the dimensions that manufacturers must follow when producing this fastener.  ? Counting Tolerances  We make every effort to count fasteners accurately using our professional counting weighing scales. As these scales are extremely sensitive, the slightest change in the working environment can have an effect on the instrument. Please rest assured that we expect over 99% of our orders to be correctly counted and packed, but we would like to advise you that a 5% tolerance either greater than or less than what you have ordered may be shipped. This will generally apply to the smaller ranges in our catalogue.

## Features

- DIN 125 Form A Stainless Steel Grade A2 - By POWCOG
- Used in the assembly or fixing of particular metals in a wide range of mechanical, industrial and craftwork uses.
- Excellent corrosion resistance, Handles extremely low & high temperatures
- Internal Diameter : 21.00mm, External Diameter : 37.00mm, Thickness : 3.00mm
- Stainless Steel A2 (Grade 304) include Chromium (18%) Nickel (8%) - also known as '18/8'

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | POWCOG |
| Material | Stainless Steel |
| Item Package Quantity | 50 |
| Number of Pieces | 50 |
| Head Style | Flat |

## Images

![M20 Flat Washer - A2 Stainless Steel Thick Grade 304 Metric Grade - Form A DIN 125 - by POWCOG® - Pack of 50 - Image 1](https://m.media-amazon.com/images/I/71v+4g1Kv1L.jpg)
![M20 Flat Washer - A2 Stainless Steel Thick Grade 304 Metric Grade - Form A DIN 125 - by POWCOG® - Pack of 50 - Image 2](https://m.media-amazon.com/images/I/61HjjgOQ7jL.jpg)
![M20 Flat Washer - A2 Stainless Steel Thick Grade 304 Metric Grade - Form A DIN 125 - by POWCOG® - Pack of 50 - Image 3](https://m.media-amazon.com/images/I/514+55kw3nL.jpg)
![M20 Flat Washer - A2 Stainless Steel Thick Grade 304 Metric Grade - Form A DIN 125 - by POWCOG® - Pack of 50 - Image 4](https://m.media-amazon.com/images/I/61btZm0LGyL.jpg)
![M20 Flat Washer - A2 Stainless Steel Thick Grade 304 Metric Grade - Form A DIN 125 - by POWCOG® - Pack of 50 - Image 5](https://m.media-amazon.com/images/I/616Hvsdf3uL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good quality and sturdy
  

*by J***B on Reviewed in the United Kingdom on 17 June 2023*

Very good washers.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    good
  

*by A***R on Reviewed in the United Kingdom on 23 April 2024*

good

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good quality product and service
  

*by M***N on Reviewed in the United Kingdom on 20 November 2019*

Excellent quality product. Fit for purpose. Speedy delivery and well packaged.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/278476776-m20-flat-washer-a2-stainless-steel-thick-grade-304-metric](https://www.desertcart.dk/products/278476776-m20-flat-washer-a2-stainless-steel-thick-grade-304-metric)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-02*