---
product_id: 174526230
title: "M8 x 20mm Flanged Hex Head Bolts Flange Hexagon Screws, Stainless Steel 304, DIN 6921, 20 PCS"
brand: "mellewell"
price: "₨493"
currency: SCR
in_stock: true
reviews_count: 12
url: https://www.desertcart.sc/products/174526230-m8-x-20mm-flanged-hex-head-bolts-flange-hexagon-screws
store_origin: SC
region: Seychelles
---

# M8 size Corrosion resistant 20 pcs M8 x 20mm Flanged Hex Head Bolts Flange Hexagon Screws, Stainless Steel 304, DIN 6921, 20 PCS

**Brand:** mellewell
**Price:** ₨493
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Projects with Precision and Style!

## Quick Answers

- **What is this?** M8 x 20mm Flanged Hex Head Bolts Flange Hexagon Screws, Stainless Steel 304, DIN 6921, 20 PCS by mellewell
- **How much does it cost?** ₨493 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/174526230-m8-x-20mm-flanged-hex-head-bolts-flange-hexagon-screws)

## Best For

- mellewell enthusiasts

## Why This Product

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

## Key Features

- • **Complete Package:** Comes with 20 pieces, so you're always prepared for any task.
- • **Corrosion Resistance:** Built to withstand the elements, keeping your projects intact.
- • **Unmatched Durability:** Crafted from high-quality stainless steel A2-70 for long-lasting performance.
- • **Precision Engineering:** Designed to DIN 6921 standards, ensuring a perfect fit every time.
- • **Versatile Applications:** Ideal for a variety of projects, from DIY to professional use.

## Overview

The M8 x 20mm Flanged Hex Head Bolts are made from high-quality stainless steel A2-70, ensuring exceptional durability and corrosion resistance. With a pitch of 1.25mm and a head diameter of 13mm, these bolts meet DIN 6921 specifications and come in a convenient pack of 20, making them perfect for both professional and DIY applications.

## Description

M8 x 20mm Flanged Hex Head Bolts Flange Hexagon Screws, Stainless Steel 304, DIN 6921, 20 PCS

## Features

- Material : High quality stainless steel A2-70, corrosion resistant.
- Screw Type : Metric Flanged Bolts - DIN 6921.
- Specification : Pitch 1.25mm. Screw Length : 20mm (Excluding Head). Diameter of head: 13mm. Diameter of hex washer: 18mm. Height of head: 8.1mm.
- Package Included : 20 PCS.

## Images

![M8 x 20mm Flanged Hex Head Bolts Flange Hexagon Screws, Stainless Steel 304, DIN 6921, 20 PCS - Image 1](https://m.media-amazon.com/images/I/51v9cUom7PL.jpg)

## Available Options

This product comes in different **Size, Number of Items** options.

## Questions & Answers

**Q: Are these fully threaded?**
A: Yes

**Q: Best grade for rust resistance? Looking for bolts for oil pan I never have to change hopefully. Thanks!**
A: Stainless Steel 304(18-8), best grade you can find on the market. Thank you.

**Q: What size is the hex head for m8-1.25 x 16mm flanged hex head bolts flange?**
A: 13mm

**Q: What is the head size? 13mm? 10mm?**
A: 13mm

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Bolts
  

*by A***A on Reviewed in the United States on October 9, 2023*

Exactly what I needed. Perfect fit . Good quality. Stainless steel

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good stuff
  

*by G***N on Reviewed in the United States on October 6, 2023*

Bought to replace broken bolts on my outboard engine. Perfect replacement.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great fit.
  

*by E***R on Reviewed in the United States on September 4, 2023*

It was shipped promptly,and it exactly what I wanted.

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**Shop now:** [https://www.desertcart.sc/products/174526230-m8-x-20mm-flanged-hex-head-bolts-flange-hexagon-screws](https://www.desertcart.sc/products/174526230-m8-x-20mm-flanged-hex-head-bolts-flange-hexagon-screws)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-18*