---
product_id: 406183678
title: "Mellewell M8 x 20mm Flanged Hex Head Bolts Flange Hexagon Screws, Full Thread, Alloy Steel, Black Oxide Finish, Quantity 20"
brand: "mellewell"
price: "₨1480"
currency: SCR
in_stock: false
url: https://www.desertcart.sc/products/406183678-mellewell-m8-x-20mm-flanged-hex-head-bolts-flange-hexagon
store_origin: SC
region: Seychelles
---

# Durable black oxide finish M8 metric precision Alloy steel grade 10.9 strength Mellewell M8 x 20mm Flanged Hex Head Bolts Flange Hexagon Screws, Full Thread, Alloy Steel, Black Oxide Finish, Quantity 20

**Brand:** mellewell
**Price:** ₨1480
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Lock in strength and style with Mellewell’s elite flanged bolts!

## Quick Answers

- **What is this?** Mellewell M8 x 20mm Flanged Hex Head Bolts Flange Hexagon Screws, Full Thread, Alloy Steel, Black Oxide Finish, Quantity 20 by mellewell
- **How much does it cost?** ₨1480 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/406183678-mellewell-m8-x-20mm-flanged-hex-head-bolts-flange-hexagon)

## 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

- • **Bulk Pack of 20 Bolts:** Stay ready for any project with a convenient 20-piece set, perfect for professionals who value efficiency.
- • **Sleek Black Oxide Finish:** Not just functional—adds a professional, low-glare aesthetic to your projects.
- • **Precision Full Thread Design:** M8 x 20mm bolts with a 1.25mm pitch ensure a secure, reliable fit every time.
- • **Engineered for Maximum Strength:** Crafted from premium alloy steel class 10.9 for unbeatable durability and corrosion resistance.
- • **Flanged Hex Head for Easy Handling:** 18mm hex washer diameter and 13mm head diameter optimize torque application and reduce slippage.

## Overview

The Mellewell M8 x 20mm Flanged Hex Head Bolts come in a pack of 20, made from high-grade alloy steel class 10.9 for superior strength and corrosion resistance. Featuring a full thread with a 1.25mm pitch and a black oxide finish, these metric flanged bolts combine precision engineering with a sleek, durable look—ideal for professionals demanding reliability and style in every fastener.

## Description

Product Specification  Screw Type: Metric Flanged Bolts Size: M8Material: Alloy Steel Grade 10.9 Color: Black FinishPitch Size: 1.25mm Package Included20 PCS Flanged Bolts M8 x 20mm

## Features

- Material : High quality alloy steel class 10.9, provides great strength and corrosion resistant.
- Screw Type : M8 metric flanged bolts
- Specification : Full thread, 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Mellewell |
| Part number | FLWLJB-M8X20-20 |
| Item Weight | 349 g |
| Package Dimensions | 11.3 x 7.11 x 3.91 cm; 349 g |
| Item model number | FLWLJB-M8X20-20 |
| Size | M8-1.25 x 20mm (20 PCS) |
| Finish | Black Finish |
| Material | Alloy Steel |
| Horsepower | 0.01 Horsepower |
| Item Package Quantity | 1 |
| Number Of Pieces | 20 |
| Head Style | Hex |
| Measurement System | Metric |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Alloy Steel
- **Thread size:** M8
- **Exterior finish:** Black Oxide
- **Manufacturer grade:** Grade 10.9
- **Head style:** Hex

## Images

![Mellewell M8 x 20mm Flanged Hex Head Bolts Flange Hexagon Screws, Full Thread, Alloy Steel, Black Oxide Finish, Quantity 20 - Image 1](https://m.media-amazon.com/images/I/51vIgKQCKgL.jpg)
![Mellewell M8 x 20mm Flanged Hex Head Bolts Flange Hexagon Screws, Full Thread, Alloy Steel, Black Oxide Finish, Quantity 20 - Image 2](https://m.media-amazon.com/images/I/516bceHHtZL.jpg)
![Mellewell M8 x 20mm Flanged Hex Head Bolts Flange Hexagon Screws, Full Thread, Alloy Steel, Black Oxide Finish, Quantity 20 - Image 3](https://m.media-amazon.com/images/I/41sFIc6lOsL.jpg)
![Mellewell M8 x 20mm Flanged Hex Head Bolts Flange Hexagon Screws, Full Thread, Alloy Steel, Black Oxide Finish, Quantity 20 - Image 4](https://m.media-amazon.com/images/I/51-QAW8MEcL.jpg)
![Mellewell M8 x 20mm Flanged Hex Head Bolts Flange Hexagon Screws, Full Thread, Alloy Steel, Black Oxide Finish, Quantity 20 - Image 5](https://m.media-amazon.com/images/I/512XgcA3MFL.jpg)

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**Shop now:** [https://www.desertcart.sc/products/406183678-mellewell-m8-x-20mm-flanged-hex-head-bolts-flange-hexagon](https://www.desertcart.sc/products/406183678-mellewell-m8-x-20mm-flanged-hex-head-bolts-flange-hexagon)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-30*