---
product_id: 672800569
title: "M8-1.25 x 30mm 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(20Pcs)"
brand: "vgbuy"
price: "€ 37.75"
currency: EUR
in_stock: true
reviews_count: 5
category: "Vgbuy"
url: https://www.desertcart.de/products/672800569-m8-1-25-x-30mm-flanged-hex-head-bolts-external
store_origin: DE
region: Germany
---

# Black zinc corrosion-resistant finish M8 x 30mm precision size Class 10.9 high-strength alloy steel M8-1.25 x 30mm 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(20Pcs)

**Brand:** vgbuy
**Price:** € 37.75
**Availability:** ✅ In Stock

## Summary

> ⚙️ Bolt up your projects with strength and style!

## Quick Answers

- **What is this?** M8-1.25 x 30mm 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(20Pcs) by vgbuy
- **How much does it cost?** € 37.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/672800569-m8-1-25-x-30mm-flanged-hex-head-bolts-external)

## Best For

- vgbuy enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Application:** Perfect for automotive, industrial, marine, and construction projects—upgrade your toolkit now.
- • **Engineered for Strength:** Class 10.9 alloy steel ensures maximum durability under pressure.
- • **Flanged Hex Head Design:** Wider flange distributes load evenly, reducing vibration and surface damage.
- • **Organized & Ready-to-Use:** Comes in a compact box for easy storage and quick access during any DIY or professional job.
- • **Corrosion-Resistant Finish:** Black zinc plating protects against rust, keeping your projects looking sharp.

## Overview

This pack of 20 M8 x 30mm flanged hex head bolts features Class 10.9 alloy steel for superior strength, finished with black zinc plating for excellent corrosion resistance. Designed with a wider flange to reduce vibration and distribute load evenly, these bolts meet DIN6921 standards and come neatly organized in a storage box—ideal for automotive, industrial, and DIY applications.

## Description

Well-Made Black Zinc Plated: M8-1.25 bolt is plated for High quality Black Zinc Exterior Finish that are resistant to corrosion,great rust resistant coating on it,This can help to prevent rust and other forms of corrosion,it came in a lil box to keep organized. would recommend for your next DIY job.

Review: Excellent for applications where the bolt will be visible such as show vehicles
Review: The bolts are as expected.

## Features

- 10.9 Grade Alloy Steel M8 Flange Bolts: You can get 20pcs M8 x30mm hex bolts,Featured hexagonal flange head shape,threads cleanly formed,speeding up the fastening process in many applications
- Well-Made Black Zinc Plated: M8-1.25 bolt is plated for High quality Black Zinc Exterior Finish that are resistant to corrosion,great rust resistant coating on it,This can help to prevent rust and other forms of corrosion,it came in a lil box to keep organized. would recommend for your next DIY job.
- Reduce Vibration:Flange Design,wider surface area than standard bolts, which helps to distribute the load more evenly. prevent damage to the surface being fastened and provide a more secure hold.Meet DIN6921 specifications,Diameter: M8 | Screw Length:30mm | Thread Pitch: 1.25mm
- Wide Range Of Applications:M8 x 30mm bolt is wide range of applications,from construction and automotive to industrial and marine,such as used to bolt on cover under engine,replace the rusted bolts.
- Easy To Use:These M8x1.25 bolts are stored in reinforced box and it can be easy to take and storage.installed by a spanners,please feel free to connect us,if you need.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DB1FV9C6 |
| Best Sellers Rank | 1,037,626 in DIY & Tools ( See Top 100 in DIY & Tools ) 3,721 in Hex Bolts |
| Brand Name | VGBUY |
| Colour | Black |
| Customer Reviews | 4.6 out of 5 stars 323 Reviews |
| Exterior Finish | Zinc |
| Exterior finish | Zinc |
| Fastener Type | Flange Bolt |
| Grade Rating | Class 10.9 |
| Head style | Hex Flange |
| Item height | 0.66 inches |
| Manufacturer | VGBUY |
| Manufacturer Grade | Heavy-duty |
| Manufacturer grade | Heavy-duty |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Number of Pieces | 20 |
| Screw Head Style | Hex Flange |
| Size | M8x30mm |
| Thread Size | m8-1.25 |
| Thread Style | Right Hand |
| Thread size | m8-1.25 |
| Unit Count | 20.0 Count |

## Product Details

- **Exterior finish:** Zinc
- **Head style:** Hex Flange
- **Manufacturer grade:** Heavy-duty
- **Material:** Alloy Steel
- **Thread size:** m8-1.25

## Images

![M8-1.25 x 30mm 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(20Pcs) - Image 1](https://m.media-amazon.com/images/I/61OKW9kzCwL.jpg)
![M8-1.25 x 30mm 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(20Pcs) - Image 2](https://m.media-amazon.com/images/I/61UME2hVJgL.jpg)
![M8-1.25 x 30mm 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(20Pcs) - Image 3](https://m.media-amazon.com/images/I/61aJRrhXOBL.jpg)
![M8-1.25 x 30mm 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(20Pcs) - Image 4](https://m.media-amazon.com/images/I/61yHHXnb2dL.jpg)
![M8-1.25 x 30mm 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(20Pcs) - Image 5](https://m.media-amazon.com/images/I/717E4zBhkbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent for applications where the bolt will be visible such as show vehicles
*by E***R on 31 October 2025*



### ⭐⭐⭐⭐⭐ The bolts are as expected.
*by B***T on 31 December 2025*



### ⭐⭐⭐⭐⭐ Fit for the purpose
*by D***D on 9 January 2026*



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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-31*