---
product_id: 516177706
title: "M3 Washers, M3 x 7mm Metal Flat Penny Washer Thickness 0.5mm-A2 304 Stainless Steel Washers (50 Pack), AMLOOPH Large OD Plain Wide Metal Round Flat Spacer Repair Washer For Screws Bolts"
brand: "amlooph"
price: "$13.62"
currency: USD
in_stock: true
reviews_count: 8
category: "Amlooph"
url: https://www.desertcart.us/products/516177706-m3-washers-m3-x-7mm-metal-flat-penny-washer-thickness
store_origin: US
region: United States of America
---

# Precise M3 x 7mm sizing 0.5mm thickness for optimal load distribution 304 Stainless Steel corrosion-proof M3 Washers, M3 x 7mm Metal Flat Penny Washer Thickness 0.5mm-A2 304 Stainless Steel Washers (50 Pack), AMLOOPH Large OD Plain Wide Metal Round Flat Spacer Repair Washer For Screws Bolts

**Brand:** amlooph
**Price:** $13.62
**Availability:** ✅ In Stock

## Summary

> 🔩 Elevate your fix game with washers that work as hard as you do!

## Quick Answers

- **What is this?** M3 Washers, M3 x 7mm Metal Flat Penny Washer Thickness 0.5mm-A2 304 Stainless Steel Washers (50 Pack), AMLOOPH Large OD Plain Wide Metal Round Flat Spacer Repair Washer For Screws Bolts by amlooph
- **How much does it cost?** $13.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/516177706-m3-washers-m3-x-7mm-metal-flat-penny-washer-thickness)

## Best For

- amlooph enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium A2 304 stainless steel for unbeatable rust and corrosion resistance indoors and out.
- • **Load-Bearing Powerhouse:** 0.5mm thickness spreads pressure evenly, preventing damage and loosening over time.
- • **Versatile DIY Essential:** Perfect for furniture, machinery, ship parts, and everyday repairs—your go-to for professional-grade fixes.
- • **Precision Engineered Fit:** Exact M3 x 7mm dimensions ensure seamless compatibility with your bolts and screws.
- • **Value-Packed Convenience:** 50-pack supply means you’re always ready—no last-minute runs or compromises on quality.

## Overview

AMLOOPH M3 x 7mm flat penny washers are precision-manufactured from durable 304 stainless steel, offering superior corrosion resistance and a smooth finish. With a 0.5mm thickness, these washers effectively distribute load pressure to protect surfaces and prevent loosening, making them ideal for both professional and DIY projects. Supplied in a convenient 50-pack, they deliver reliable performance across a wide range of applications, indoors or outdoors.

## Description

Product Description AMLOOPH Metal Penny Washers For Screws High Quality Smooth Surface Metal Washers Set - M2, M2.5, M3, M4, M5, M6, M8, M10, M12....M42 Stainless Steel Washers For Bolts The sturdy flat washers function A thin metal washer with a hole in the centre, ideal for distribute the load on surfaces fastened with screwed fixings. Protecting the bearing surface of the items from damage caused by tightening bolts or nuts. Installed on already damaged bearing surfaces. Repair washers increased the screws bearing surface to low down the risk of looseness. 304 stainless steel material A2 standard washer with smooth surface and edge, excellent corrosion resistance and rust resistance that provide a long service life under bad weather; Suit for long time indoor or outdoor use. Why choose us ? We offer abundant series of washers in small, convenient, quantities which are good enough to make your job done. No need to spend extra money to buy a lot of useless shims home. All our washers have very detail size specificaiton, you can easily find what you need. Supply whole series of repair wahshers with competitive value for your choose, no need drive a long way to buy a gasket and find without the suitable wahser size. Help you save time and money to finish your work. All Size Metric Flat Washers Specification- High-precision manufactured to make washers in exact size and fit your fixings well. 304 Stainless Steel Gasket Is Strongly Recommended For Household and Mechanical Equipment Zinc Plated Steel Flat Washer-5 weeks later Zinc Washer with galvanised finish, Indoor use under dry enviroments. Easily rust outdoor in 3-5 weeks. 304 Stainless steel Washers-1 year later 304 Stainless steel washer with excellent corrosion resistance and rust resistance that provide a long service life under bad weather. 304 Stainless steel Washers-3 years later A2 Steel washers keep smooth surface and edge even if used 3 years, the sturdy flat washers reduce the risk of looseness.

Review: High quality stainless steel washers - Excellent washers and being stainless steel will not rust in my experience if used outdoors. They fitted an M5 bolt well and fulfilled the functionality of a washer. The value was good and am very happy with the product.
Review: Excellent quality. - Excellent quality.

## Features

- 【M3 Washers Size】: High-precision manufacturing M3x7mm washer DIN125 - Inner hole diameter-3.2mm, Outer diameter(OD)-7mm, thickness-0.5mm. Pack 50PCS;
- 【M3 Metal Washers Premium Materials】:M3 Flat penny washer is made of high quality 304 stainless steel A2 standard, with a smooth surface & edge safe in your hands, corrosion resistance & rust resistance high strength solid & durable feature bring you a long life service in indoor or outdoor project.
- 【Practical Function】: M3 Flat washers offer a flat bearing surface to effectively spread the load pressure generated and prevent pull through that distributes the weight ensuring a secure hold. Useful M3 washers for screws and Bolts
- 【Wide Applications】: Penny washers perfect for daily use and industrial use, such as tap washers, steel washers, household maintenance, Flat Repair washers, furniture manufacturing, Machine Tools, DIY projects, mechanical equipments, craft products, ship parts, etc.
- 【 Note 】: Please Check Your Require Penny Washers Size before buy, and selection washers from the drop down menu. Image only for illustrative purposes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B49NZBH7 |
| Best Sellers Rank | 1,049 in DIY & Tools ( See Top 100 in DIY & Tools ) 2 in Washers |
| Brand Name | AMLOOPH |
| Compatible Groove Diameter | 3.2 Millimeters |
| Country Of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 1,655 Reviews |
| Exterior Finish | Stainless Steel |
| Exterior finish | Stainless Steel |
| Fastener Size | M3 |
| Fastener Type | Flat Washer |
| Fastener size | M3 |
| Finish Types | Steel (natural) |
| Item Diameter | 3.2 Millimetres |
| Item Dimensions | 15 x 10.5 x 1 centimetres |
| Item Thickness | 1E+1 Millimetres |
| Item Weight | 6 Grams |
| Item thickness | 1E+1 Millimetres |
| Manufacturer | GREETEC |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Metal | Stainless Steel |
| Number of Pieces | 50 |
| Outside Diameter | 7 Millimetres |
| Outside diameter | 7 Millimetres |
| Screw Head Style | Flat |
| Size | M3x7x0.5mm-A2(50) |
| Thread Size | M3 |
| Unit Count | 1.0 Count |
| Washer Type | Flat |
| Washer type | Flat |

## Product Details

- **Exterior finish:** Stainless Steel
- **Fastener size:** M2.5
- **Material:** Stainless Steel
- **Outside diameter:** 6 Millimetres
- **Washer type:** Flat

## Images

![M3 Washers, M3 x 7mm Metal Flat Penny Washer Thickness 0.5mm-A2 304 Stainless Steel Washers (50 Pack), AMLOOPH Large OD Plain Wide Metal Round Flat Spacer Repair Washer For Screws Bolts - Image 1](https://m.media-amazon.com/images/I/614wxfUdYrL.jpg)
![M3 Washers, M3 x 7mm Metal Flat Penny Washer Thickness 0.5mm-A2 304 Stainless Steel Washers (50 Pack), AMLOOPH Large OD Plain Wide Metal Round Flat Spacer Repair Washer For Screws Bolts - Image 2](https://m.media-amazon.com/images/I/71tT4vzEljL.jpg)
![M3 Washers, M3 x 7mm Metal Flat Penny Washer Thickness 0.5mm-A2 304 Stainless Steel Washers (50 Pack), AMLOOPH Large OD Plain Wide Metal Round Flat Spacer Repair Washer For Screws Bolts - Image 3](https://m.media-amazon.com/images/I/71EEu4XxaZL.jpg)
![M3 Washers, M3 x 7mm Metal Flat Penny Washer Thickness 0.5mm-A2 304 Stainless Steel Washers (50 Pack), AMLOOPH Large OD Plain Wide Metal Round Flat Spacer Repair Washer For Screws Bolts - Image 4](https://m.media-amazon.com/images/I/71+-w4FQgFL.jpg)
![M3 Washers, M3 x 7mm Metal Flat Penny Washer Thickness 0.5mm-A2 304 Stainless Steel Washers (50 Pack), AMLOOPH Large OD Plain Wide Metal Round Flat Spacer Repair Washer For Screws Bolts - Image 5](https://m.media-amazon.com/images/I/81WDC+1JU6L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality stainless steel washers
*by M***R on 23 August 2025*

Excellent washers and being stainless steel will not rust in my experience if used outdoors. They fitted an M5 bolt well and fulfilled the functionality of a washer. The value was good and am very happy with the product.

### ⭐⭐⭐⭐⭐ Excellent quality.
*by C***E on 6 January 2026*

Excellent quality.

### ⭐⭐⭐⭐⭐ Exactly as expected tough!
*by G***A on 29 November 2025*

First class, used these many times, so far the brilliant finish lasts and lasts! Very chunky bit if kit. ⭐️⭐️⭐️⭐️⭐️

## Frequently Bought Together

- M2 Washers, M2 x 5mm Metal Flat Penny Washers Thickness 0.3mm- A2 304 Stainless Steel Washers (50 Pack), AMLOOPH Large OD Plain Wide Metal Washers, Round Flat Spacer Repair Washer For Screws Bolts
- M4 Nyloc Steel Nuts, 4mm Self Locking Nuts with Nylon Inserts (20 Pack) Evelyne
- AMLOOPH M4 Bolts, M4 X 10mm Hex Socket Button Head Machine Bolts/Screws -Fully Threaded A2 304 Stainless Steel Hex Socket Screws M4 (Pack Of 20)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-25*