---
product_id: 638082750
title: "280Pcs Metric Flange Bolt Assortment, M6x1.0, M8x1.25, M10x1.5 (12mm to 30mm) Assorted Hex Bolts and Nuts Washers Kit for Automotive, 10.9 Black Zinc Galvanized"
brand: "besitu"
price: "361 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Besitu"
url: https://www.desertcart.ro/products/638082750-280pcs-metric-flange-bolt-assortment-m6x1-0-m8x1-25-m10x1
store_origin: RO
region: Romania
---

# 280pcs versatile kit Grade 10.9 high-strength alloy Labeled reusable storage 280Pcs Metric Flange Bolt Assortment, M6x1.0, M8x1.25, M10x1.5 (12mm to 30mm) Assorted Hex Bolts and Nuts Washers Kit for Automotive, 10.9 Black Zinc Galvanized

**Brand:** besitu
**Price:** 361 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in strength, style, and efficiency with every bolt!

## Quick Answers

- **What is this?** 280Pcs Metric Flange Bolt Assortment, M6x1.0, M8x1.25, M10x1.5 (12mm to 30mm) Assorted Hex Bolts and Nuts Washers Kit for Automotive, 10.9 Black Zinc Galvanized by besitu
- **How much does it cost?** 361 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/638082750-280pcs-metric-flange-bolt-assortment-m6x1-0-m8x1-25-m10x1)

## Best For

- besitu enthusiasts

## Why This Product

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

## Key Features

- • **Complete Metric Range:** M6, M8, M10 bolts from 12mm to 30mm cover all your fastening needs with precision.
- • **Organized & Time-Saving:** Smart compartmentalized case with size charts inside/outside saves you trips and frustration.
- • **Industrial-Grade Strength:** Crafted from 10.9 alloy steel with black galvanized finish for superior torque resistance and durability.
- • **Eco-Friendly Reusable Case:** Durable plastic container keeps your workspace tidy and is perfect for ongoing projects.
- • **Vibration-Resistant Serrated Flange:** Serrated flange design locks bolts in place, perfect for automotive and high-vibration environments.

## Overview

This 280-piece metric flange bolt assortment features M6, M8, and M10 bolts in multiple lengths, crafted from high-strength 10.9 alloy steel with a black galvanized finish. Designed for automotive and industrial use, the serrated flange ensures secure fastening under vibration. The kit includes nuts and washers, all neatly organized in a reusable, labeled storage case—making it an essential, time-saving addition to any professional or DIY toolkit.

## Description

desertcart.com: Besitu 280Pcs Metric Flange Bolt Assortment, M6x1.0, M8x1.25, M10x1.5 (12mm to 30mm) Assorted Hex Bolts and Nuts Washers Kit for Automotive, 10.9 Black Zinc Galvanized : Industrial & Scientific

Review: Good assortment, good value , fast shipping - I would highly recommend. Seems to be a quality product and a good assortment of sizes. Great value and fast shipping
Review: Works as expected - Good product. The variety of sizes is a good fit for my needs.

## Features

- 【Metric Flange Bolt Assortment】This is nice selection of metric flange head bolts of the most common lengths along with the nuts and washers, Including M6-1.0 x 12/16/20/25/30mm, M8-1.25 x 16/20/25/30mm, M10-1.5 x30mm, 280pcs in total. The fully threaded design ensures a secure and stable fit in a wide range of applications.
- 【10.9 Alloy and Black Galvanized】This flange bolt kit is crafted from 10.9 grade alloy steel with a durable black galvanized finish. If you're working inside the engine, you'll need high-strength Class 10.9 bolts on hand. Class 8.8 bolts are not rated for high-torque conditions.
- 【Time & Money Saver】Great bins for storage with a size chart on the inside and outside. Compared to the time it takes to go to a hardware store and the cost of buying individual packs, this flange bolts nuts washers kit is a time and money saver.
- 【Wide Applications】The flange has serrations grip that increases the torque needed to loosen the bolt, which is perfect for mounting something that exposed to vibrations and harshness during action. Widely used in home improvement, automotive projects and engineering test labs.
- 【Reusable Container】Everything is sorted in separate compartments that are labeled, which is nice when you're looking for a specific size. You can also reuse the plastic container after you've used all the flange bolt kit. The quintessential toolbox addition for any DIY enthusiast.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLPGJR77 |
| Best Sellers Rank | #1,822 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Nut & Bolt Assortment Sets |
| Brand | Besitu |
| Color | Black-Flange M6 M8 M10 Hex Bolts |
| Compatible Groove Diameter | 1E+1 Millimeters |
| Customer Reviews | 4.7 out of 5 stars 894 Reviews |
| Fastener Type | Flange |
| Finish Types | Galvanized |
| Grade Rating | industrial |
| Item Diameter | 13.55 Millimeters |
| Item Dimensions | 7.68 x 5.31 x 1.38 inches |
| Item Shape | Hexagonal |
| Item Weight | 1.2 Kilograms |
| Item dimensions L x W x H | 7.68 x 5.31 x 1.38 inches |
| Manufacturer | Besitu |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Number of Pieces | 280 |
| Screw Head Style | Flanged Hex |
| Size | M6 M8 M10 |
| Size Name | M6 M8 M10 |
| Thread Size | M6x1.0, M8x1.25, M10x1.5 |
| Unit Count | 280.0 Count |

## Product Details

- **Brand:** Besitu
- **Color:** Black-Flange M6 M8 M10 Hex Bolts
- **Item dimensions L x W x H:** 7.68 x 5.31 x 1.38 inches
- **Material:** Alloy Steel
- **Size:** M6 M8 M10

## Images

![280Pcs Metric Flange Bolt Assortment, M6x1.0, M8x1.25, M10x1.5 (12mm to 30mm) Assorted Hex Bolts and Nuts Washers Kit for Automotive, 10.9 Black Zinc Galvanized - Image 1](https://m.media-amazon.com/images/I/71sgS85uSmL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good assortment, good value , fast shipping
*by M***K on November 23, 2025*

I would highly recommend. Seems to be a quality product and a good assortment of sizes. Great value and fast shipping

### ⭐⭐⭐⭐⭐ Works as expected
*by K***R on January 13, 2026*

Good product. The variety of sizes is a good fit for my needs.

### ⭐⭐⭐⭐⭐ Quality, price
*by M***C on November 7, 2025*

Great combination at great price, well made,

## Frequently Bought Together

- Besitu 280Pcs Metric Flange Bolt Assortment, M6x1.0, M8x1.25, M10x1.5 (12mm to 30mm) Assorted Hex Bolts and Nuts Washers Kit for Automotive, 10.9 Black Zinc Galvanized
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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-02*