---
product_id: 50285248
title: "8mm Button Head Bolts (4 Pack) M8 x 40mm A2 Stainless Steel Socket Allen Key Dome Head Bolt / Screws Free UK Delivery"
brand: "dba hardware"
price: "£4.24"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/50285248-8mm-button-head-bolts-4-pack-m8-x-40mm-a2
store_origin: GB
region: United Kingdom
---

# A2 stainless steel corrosion resistance M8 x 40mm precision fit ISO7380 button head design 8mm Button Head Bolts (4 Pack) M8 x 40mm A2 Stainless Steel Socket Allen Key Dome Head Bolt / Screws Free UK Delivery

**Brand:** dba hardware
**Price:** £4.24
**Availability:** ✅ In Stock

## Summary

> 🔩 Elevate your build with bolts that mean business!

## Quick Answers

- **What is this?** 8mm Button Head Bolts (4 Pack) M8 x 40mm A2 Stainless Steel Socket Allen Key Dome Head Bolt / Screws Free UK Delivery by dba hardware
- **How much does it cost?** £4.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/50285248-8mm-button-head-bolts-4-pack-m8-x-40mm-a2)

## Best For

- dba hardware enthusiasts

## Why This Product

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

## Key Features

- • **Free UK Delivery:** Get your premium bolts delivered fast and free, so you never miss a project deadline.
- • **Precision M8 Threading:** Engineered with a 1.25mm pitch for seamless, secure fastening every time.
- • **Sleek Button Head Design:** ISO7380 standard dome head offers a low-profile, professional look perfect for visible fixtures.
- • **Versatile Fixing Solution:** Ideal for a wide range of applications—upgrade your projects with reliable, stylish hardware.
- • **Corrosion-Resistant A2 Stainless Steel:** Built to withstand moisture and rust, ensuring long-lasting durability and a sleek glossy finish.

## Overview

This 4-pack of M8 x 40mm button head bolts features A2 grade stainless steel for corrosion resistance and a glossy finish. Designed to ISO7380 standards, these bolts offer precision threading and a sleek dome head, perfect for professional-grade fixing applications. Note: not suitable for high tensile replacements. Free UK delivery included.

## Description

8mm Button Head Bolts (4 Pack) M8 x 40mm A2 Stainless Steel Socket Allen Key Dome Head Bolt / Screws Free UK Delivery

## Features

- Not suitable for replacement in high tensile applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DBA Hardware |
| Part number | bh0035 |
| Item Weight | 60 g |
| Manufacturer reference | bh0035 |
| Size | M8 x 1.25 |
| Colour | Silver |
| Finish | Glossy |
| Material | Stainless Steel |
| Shape | Cylindrical |
| Item Package Quantity | 1 |
| Head Style | Button |
| Cutting Diameter | 8 Millimetres |
| Measurement System | Metric |
| Batteries included? | No |
| Batteries Required? | No |
| Item diameter | 8 Millimetres |

## Product Details

- **Material:** Stainless Steel
- **Thread size:** M8
- **Exterior finish:** Stainless Steel
- **Manufacturer grade:** Grade A2
- **Head style:** Button

## Images

![8mm Button Head Bolts (4 Pack) M8 x 40mm A2 Stainless Steel Socket Allen Key Dome Head Bolt / Screws Free UK Delivery - Image 1](https://m.media-amazon.com/images/I/21KfXZuLaDL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.uk/products/50285248-8mm-button-head-bolts-4-pack-m8-x-40mm-a2](https://www.desertcart.co.uk/products/50285248-8mm-button-head-bolts-4-pack-m8-x-40mm-a2)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-09-07*