---
product_id: 544039282
title: "AMLOOPH M8 Bolts M8x40mm A2 Stainless Steel Socket Button Head Screws 10pcs"
brand: "amlooph"
price: "¥3204"
currency: JPY
in_stock: true
reviews_count: 8
category: "Amlooph"
url: https://www.desertcart.jp/products/544039282-amlooph-m8-bolts-m8x40mm-a2-stainless-steel-socket-button-head
store_origin: JP
region: Japan
---

# M8 x 40mm precision size ISO 7380 standard for perfect fit A2 Grade 304 stainless steel corrosion resistance AMLOOPH M8 Bolts M8x40mm A2 Stainless Steel Socket Button Head Screws 10pcs

**Brand:** amlooph
**Price:** ¥3204
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your toolkit with bolts that mean business!

## Quick Answers

- **What is this?** AMLOOPH M8 Bolts M8x40mm A2 Stainless Steel Socket Button Head Screws 10pcs by amlooph
- **How much does it cost?** ¥3204 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/544039282-amlooph-m8-bolts-m8x40mm-a2-stainless-steel-socket-button-head)

## Best For

- amlooph enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Button Head Design:** Low-profile, wide load-bearing surface reduces equipment size while enhancing aesthetic appeal.
- • **ISO 7380 Standard Compliance:** Guaranteed compatibility and reliability across all your mechanical and furniture applications.
- • **Versatile 10-Pack for Every Project:** Ideal for home repairs, furniture assembly, and mechanical appliances—never run out mid-project.
- • **Precision Engineered M8 x 40mm Bolts:** Exact sizing ensures seamless assembly and professional-grade results every time.
- • **Premium A2 Grade 304 Stainless Steel:** Built to resist rust and corrosion, perfect for long-lasting indoor and outdoor projects.

## Overview

AMLOOPH M8x40mm A2 stainless steel socket button head bolts deliver precision, durability, and corrosion resistance in a sleek, ISO-certified design. Perfect for professionals and DIY enthusiasts aiming for flawless assembly and long-lasting performance in furniture, machinery, and home repairs.

## Description

Product Description AMLOOPH A2 Grade Stainless Steel Hex Socket Button Head Machine Bolts/Screws High Quality Smooth Surface Hex Socket Button Head Bolts/Screws - M3, M4, M5, M6, M8 Stainless Steel Bolts Socket button head cap screws are commonly used to reduce equipment size and have a wide load-bearing surface, which prevents loosening. They are often used in designing compartments in the overhead space of houses, providing more space with limited hardware. These screws also have a wide cross-section for better assembly. We offer fasteners that help you achieve maximum performance regardless of the project size. Our socket button head cap screws are available in stainless steel, carbon steel, or alloy steel materials for enhanced durability and corrosion resistance. AMLOOPH Socket Screws - Hex Button Head Screws Features and Benefits Versatile and ideal for various applications, including machine repairs and construction. Excellent quality, durability, and reliability. Aesthetic appearance, made from A2 grade 304 Stainless Steel. Conforms to ISO 7380 standard for compatibility. Suitable for limited space and high tensile applications. Wide range of applications, including machine tooling, securing guards and covers, and ornamental fixtures. Requires a Hex key or Allen key for tightening or loosening. M6 Hex Socket Screws - High-precision manufactured to make hex bolts in exact size and fit your fixings well. A socket cap screw is a type of cap screw with a hexagonal recessed drive. A hex key is required to tighten or loosen a socket screw. Socket screws are commonly used in assemblies that do not provide sufficient clearance for a conventional wrench or socket.

Review: Stainless bolts - Great quality, great price
Review: M8 bolts - Great bolts good value for money, stainless steel just the job

## Features

- Bolts Type –-M8 Hexagon Socket Button Head Bolts
- Hex Bolts Pack Contains-– 10 Bolts
- Tolerance--ISO 7380 Standard
- M8 Hex bolts Thread Size--40mm Length (L), Socket Head (s)-5mm, Head Diameter (dk)-8mm, Head Length (k)-5mm, Pitch-1.25mm, Drive-Pin+T40
- Premium Materials-- high quality 304 stainless steel hex bolts, Perfect for household, Furniture Bolts, Home Repairing, Threaded rod and machenical appliance etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4N2JT9K |
| Best Sellers Rank | 2,673 in DIY & Tools ( See Top 100 in DIY & Tools ) 6 in Hex Bolts |
| Brand Name | AMLOOPH |
| Colour | Silver |
| Compatible Groove Diameter | 8 Millimeters |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 683 Reviews |
| Drive System | External Hex |
| Exterior Finish | Stainless Steel |
| Exterior finish | Stainless Steel |
| Fastener Size | M8 |
| Fastener Type | Hexagon Bolt |
| Finish Types | Brushed |
| Grade Rating | A2 |
| Head Type | Button |
| Head style | Pan |
| Item Diameter | 8 Millimetres |
| Item Hardness | Grade A2 |
| Item Weight | 0.15 Kilograms |
| Manufacturer | GREETEC |
| Manufacturer Grade | grade 304 |
| Manufacturer Part Number | Hex Bolts |
| Manufacturer grade | grade 304 |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Maximum Shear Strength | 275-375 MPa |
| Metal | Stainless Steel |
| Model Number | M8x40mm-A2(10) |
| Number Of Items | 10 |
| Number of Pieces | 10 |
| Outside Diameter | 8 Millimetres |
| Screw Head Style | Pan |
| Set Name | M8 x 40mm Hex Socket Button Head Machine Bolts (Pack of 10) |
| Set Screw Thread Type | Metric |
| Size | M8x40mm-A2(10) |
| Thread Class | 2A |
| Thread Coverage | Fully Threaded |
| Thread Size | M8 x 1.25 |
| Thread Style | Right Hand |
| Thread Type | UNF |
| Thread size | M8 x 1.25 |
| Unit Count | 10.0 count |

## Product Details

- **Material:** Stainless Steel
- **Thread size:** M8 x 1.25
- **Exterior finish:** Stainless Steel
- **Manufacturer grade:** grade 304
- **Head style:** Pan

## Images

![AMLOOPH M8 Bolts M8x40mm A2 Stainless Steel Socket Button Head Screws 10pcs - Image 1](https://m.media-amazon.com/images/I/614gU0FCU0L.jpg)
![AMLOOPH M8 Bolts M8x40mm A2 Stainless Steel Socket Button Head Screws 10pcs - Image 2](https://m.media-amazon.com/images/I/81Q9XGyVJEL.jpg)
![AMLOOPH M8 Bolts M8x40mm A2 Stainless Steel Socket Button Head Screws 10pcs - Image 3](https://m.media-amazon.com/images/I/71A3QBFnKxL.jpg)
![AMLOOPH M8 Bolts M8x40mm A2 Stainless Steel Socket Button Head Screws 10pcs - Image 4](https://m.media-amazon.com/images/I/614ffMkBiVL.jpg)
![AMLOOPH M8 Bolts M8x40mm A2 Stainless Steel Socket Button Head Screws 10pcs - Image 5](https://m.media-amazon.com/images/I/618qu9ZQT0L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Stainless bolts
*by M***R on 30 April 2026*

Great quality, great price

### ⭐⭐⭐⭐⭐ M8 bolts
*by D***. on 22 March 2026*

Great bolts good value for money, stainless steel just the job

### ⭐⭐⭐⭐ "Strong and Reliable – Perfect for My Shed Vice!"
*by H***! on 7 March 2025*

First Impressions: I bought the AMLOOPH M8 Bolts (M8 X 60mm) for bolting down my shed vice, and they’ve been just what I needed. The stainless steel finish is solid, and they feel durable and well-made. The button head design adds a neat, low-profile finish, making them both practical and aesthetically pleasing. Design and Build Quality: The A2 304 stainless steel construction ensures these bolts are strong, corrosion-resistant, and built to last. The hex socket head makes them easy to tighten securely, and the 60mm length is perfect for the task. They fit well in the mounting holes for my vice, and I’ve had no issues with the threading or holding power. Ease of Use: The hex socket design made installation straightforward, and I was able to secure the vice with minimal effort. The bolts went in smoothly without binding or cross-threading, and the button head kept things tidy while also being easy to access with a standard hex key. These bolts really simplified the process. Performance: These bolts perform great. The fully threaded design makes them secure, and they’ve held my vice firmly in place without loosening over time. The stainless steel ensures they’re resistant to rust or wear, which is perfect for outdoor use in my shed. Overall, they’ve done their job perfectly, providing a solid, long-lasting hold. Value for Money: For a pack of 10 bolts, these are an excellent value. The quality of the stainless steel and the secure fit make them worth every penny, especially since I didn’t need to buy them individually. If you’re looking for durable, reliable bolts for your projects, this pack is a great option. Pros: ✔ Durable stainless steel construction that resists rust ✔ Easy to install with hex socket head design ✔ Button head design provides a low-profile, clean look ✔ Perfect for bolting down equipment like a vice ✔ Pack of 10 offers good value Cons: ✖ Might be overkill for smaller or less heavy-duty projects ✖ Not as easy to install without the proper hex key wrench Final Thoughts: The AMLOOPH M8 Bolts are a fantastic choice for bolting down my shed vice. They’re durable, reliable, and easy to install, making them perfect for the job. If you need strong, rust-resistant bolts for a DIY project or something heavier-duty, these are a great pick! Rating: ⭐⭐⭐⭐☆ (4/5 stars) – Strong, reliable, and great value for your shed or workshop!

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-11*