---
product_id: 413795653
title: "Mellewell M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6"
brand: "mellewell"
price: "3571837₫"
currency: VND
in_stock: false
reviews_count: 5
category: "Mellewell"
url: https://www.desertcart.vn/products/413795653-mellewell-m10-x-80mm-flanged-hex-head-bolts-flange-hexagon
store_origin: VN
region: Vietnam
---

# M10 Metric Precision Grade 10.9 Alloy Steel Strength Black Oxide Corrosion Defense Mellewell M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6

**Brand:** mellewell
**Price:** 3571837₫
**Availability:** ❌ Out of Stock

## Summary

> 🔩 Secure your projects with strength and style!

## Quick Answers

- **What is this?** Mellewell M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6 by mellewell
- **How much does it cost?** 3571837₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/413795653-mellewell-m10-x-80mm-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 6:** Ready for multiple projects or professional use
- • **Half-Threaded Precision:** Optimized 26mm thread length for secure fastening
- • **Sleek Black Oxide Finish:** Enhances durability while adding a professional matte look
- • **All-in-One Flanged Design:** Eliminates washers for faster, cleaner assembly
- • **Premium Alloy Steel Grade 10.9:** Engineered for superior strength and chemical resistance

## Overview

The Mellewell M10 x 80mm Flanged Hex Head Bolts are crafted from high-grade 10.9 alloy steel, featuring a half-thread design and a black oxide finish for enhanced corrosion resistance. Their integrated flange eliminates the need for washers, streamlining installation. Sold in packs of six, these bolts deliver reliable strength and professional-grade durability for demanding applications.

## Description

Product Specification Screw Type: Metric Flanged Bolts Size: M10 Material: Alloy Steel Grade 10.9 Color: Black Finish Pitch Size: 1.5mm Package Included 6 PCS Flanged Bolts M10 x 80mm

Review: Good quality.
Review: Unopend bag of bolts rusted. Nothing more to say. Look elsewhere.

## Features

- Screw Type: M10 metric flanged bolts.
- Material: High quality alloy steel class 10.9, provides great strength and chemical resistance.
- Design: The one-piece design eliminates the need of a separate washer and makes it more efficient and easier to use.
- Specification: Half thread, Pitch: 1.5mm. Screw Length: 80mm (Excluding Head), Thread Length: 26mm.
- Package Included: 6 PCS.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08S3DLJ67 |
| Brand | Mellewell |
| Colour | Black |
| Country of Origin | USA |
| Exterior Finish | Black Oxide Finish,Steel |
| Fastener Type | Flange Bolt |
| Head Style | Hex Flange |
| Head Type | Flange |
| Item Diameter | 10 Millimetres |
| Item Hardness | Grade 10.9 |
| Item Weight | 390 g |
| Item model number | FLWLJB-M10X80-6 |
| Manufacturer | Mellewell |
| Manufacturer Grade | Grade 10.9 |
| Material | Alloy Steel |
| Metal Type | Alloy Steel |
| Net Quantity | 6.0 Count |
| Number of Pieces | 6 |
| Size | M10-1.5 x 80mm (6 PCS) |
| Thread Class | 3A |
| Thread Size | M10 |
| Thread Style | Right Hand |
| Thread Type | Metric |

## Product Details

- **Exterior Finish:** Black Oxide Finish,Steel
- **Head Style:** Hex Flange
- **Manufacturer Grade:** Grade 10.9
- **Material:** Alloy Steel
- **Thread Size:** M10

## Images

![Mellewell M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6 - Image 1](https://m.media-amazon.com/images/I/313ZrFQk3zL.jpg)
![Mellewell M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6 - Image 2](https://m.media-amazon.com/images/I/31HA-MZkclL.jpg)
![Mellewell M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6 - Image 3](https://m.media-amazon.com/images/I/31qm2lOrV7L.jpg)
![Mellewell M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6 - Image 4](https://m.media-amazon.com/images/I/31x+8qFdwoL.jpg)
![Mellewell M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6 - Image 5](https://m.media-amazon.com/images/I/416JDanxRZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 22 September 2024*

Good quality.

### ⭐ Review
*by J***M on 29 August 2021*

Unopend bag of bolts rusted. Nothing more to say. Look elsewhere.

### ⭐⭐⭐⭐⭐ Review
*by E***N on 23 April 2025*

I had to replaced OEM ones for this ones. They look awesome.

## Frequently Bought Together

- M10 x 80mm Flanged Hex Head Bolts Flange Hexagon Screws, Half Thread, Alloy Steel, Black Oxide Finish, Quantity 6
- binifiMux 50pcs M10 Flat Washers(OD=20mm, 2.0mm Thickness) Black Large Fender Gasket Grade 8 Carbon Steel
- VGBUY M8-1.25 x 20mm Flanged Hex Head Bolts,External Flange Hex Drive Screws,Class 10.9 Black Zinc Plated,Alloy Steel,Full Coarse Thread,Pump,Fix Car,DIY Project(26Pcs)

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**Shop now:** [https://www.desertcart.vn/products/413795653-mellewell-m10-x-80mm-flanged-hex-head-bolts-flange-hexagon](https://www.desertcart.vn/products/413795653-mellewell-m10-x-80mm-flanged-hex-head-bolts-flange-hexagon)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*