---
product_id: 546335726
title: "M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS"
brand: "instockbolts"
price: "59.16 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Instockbolts"
url: https://www.desertcart.tn/products/546335726-m10-x-20mm-od-flat-washer-18-8-304-stainless
store_origin: TN
region: Tunisia
---

# 18-8 (304) stainless steel durability 50-piece bulk pack value M10 size precision fit M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS

**Brand:** instockbolts
**Price:** 59.16 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your fastening game with pro-grade stainless steel washers!

## Quick Answers

- **What is this?** M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS by instockbolts
- **How much does it cost?** 59.16 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/546335726-m10-x-20mm-od-flat-washer-18-8-304-stainless)

## Best For

- instockbolts enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack of 50 Washers:** Ideal for large projects or maintenance kits—never run out mid-job.
- • **Slim 0.04-inch Thickness:** Provides optimal load distribution without adding bulk or weight.
- • **Precision Engineered M10 Fit:** Ensures seamless compatibility with standard bolts for professional-grade assembly.
- • **Top-Ranked Industrial Choice:** Trusted by pros, ranked #5 in Flat Washers for reliability and quality.
- • **Premium 18-8 (304) Stainless Steel:** Corrosion-resistant finish guarantees long-lasting strength and sleek silver shine.

## Overview

The Instockbolts M10 x 20mm OD Flat Washer set includes 50 precision-engineered washers made from durable 18-8 (304) stainless steel. Designed to fit M10 bolts perfectly, these corrosion-resistant washers offer reliable load distribution in a slim profile, making them a top choice for industrial and scientific applications.

## Description

Product description

Review: Work as wheel spacers great product - Excellent quality product used as axlr spacer on my high power racing scooter worked great true M14 washer hard steel not cheap alloy.
Review: Good value - These are good quality and a really good value

## Features

- Specification: DIN 125A

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGHC1NN7 |
| Best Sellers Rank | #2,149 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Flat Washers |
| Brand | Instockbolts |
| Color | Silver 304 |
| Customer Reviews | 4.8 out of 5 stars 1,238 Reviews |
| Exterior Finish | Stainless Steel |
| Fastener Size | M10 |
| Fastener Type | Flat Washer |
| Finish Types | Polished |
| Item Diameter | 20 Millimeters |
| Item Dimensions | 0.39 x 0.39 x 0.04 inches |
| Item Thickness | 20 Millimeters |
| Manufacturer | Instockbolts |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Metal Type | Stainless Steel |
| Model | M10 |
| Number Of Items | 50 |
| Number of Pieces | 50 |
| Outside Diameter | 20 Millimeters |
| Part Number | M10 |
| Screw Head Style | Flat |
| Set Name | 50pcs M10 Stainless Steel Flat Washers |
| Size Name | M10/304 |
| Thread Size | M10 |
| UPC | 740727238576 |
| Unit Count | 50.0 Count |
| Washer Application | General Purpose |
| Washer Compatibility | M10 bolts |
| Washer Type | Flat |

## Product Details

- **Exterior Finish:** Stainless Steel
- **Fastener Size:** M10
- **Material:** Stainless Steel
- **Outside Diameter:** 3E+1 Millimeters
- **Washer Type:** Flat

## Images

![M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS - Image 1](https://m.media-amazon.com/images/I/51TfnCs0eTL.jpg)
![M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS - Image 2](https://m.media-amazon.com/images/I/51OR1uOA5vL.jpg)
![M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS - Image 3](https://m.media-amazon.com/images/I/71e4oR+aE9L.jpg)
![M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS - Image 4](https://m.media-amazon.com/images/I/81BRPsVdKQL.jpg)
![M10 x 20mm OD Flat Washer, 18-8 (304) Stainless Steel Washers Flat, 50PCS - Image 5](https://m.media-amazon.com/images/I/51yAnr4bSgL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work as wheel spacers great product
*by D***G on April 17, 2026*

Excellent quality product used as axlr spacer on my high power racing scooter worked great true M14 washer hard steel not cheap alloy.

### ⭐⭐⭐⭐⭐ Good value
*by D***S on April 9, 2026*

These are good quality and a really good value

### ⭐⭐⭐⭐⭐ No problems
*by A***R on April 12, 2026*

Good washers

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**Shop now:** [https://www.desertcart.tn/products/546335726-m10-x-20mm-od-flat-washer-18-8-304-stainless](https://www.desertcart.tn/products/546335726-m10-x-20mm-od-flat-washer-18-8-304-stainless)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-06*