---
product_id: 616180301
title: "M8 x 40mm Socket Cap Allen Bolts, Flat Round Head Socket Cap Screws, Furniture Screws, Carbon Steel, Full Thread, Black Oxide Finish, 10 PCS"
brand: "ouschr"
price: "15281CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/616180301-m8-x-40mm-socket-cap-allen-bolts-flat-round-head
store_origin: SN
region: Senegal
---

# M8 x 40mm precision size Full thread for max grip Black oxide corrosion resistance M8 x 40mm Socket Cap Allen Bolts, Flat Round Head Socket Cap Screws, Furniture Screws, Carbon Steel, Full Thread, Black Oxide Finish, 10 PCS

**Brand:** ouschr
**Price:** 15281CFA
**Availability:** ✅ In Stock

## Summary

> 🔩 Elevate your build with bolts that mean business!

## Quick Answers

- **What is this?** M8 x 40mm Socket Cap Allen Bolts, Flat Round Head Socket Cap Screws, Furniture Screws, Carbon Steel, Full Thread, Black Oxide Finish, 10 PCS by ouschr
- **How much does it cost?** 15281CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/616180301-m8-x-40mm-socket-cap-allen-bolts-flat-round-head)

## Best For

- ouschr enthusiasts

## Why This Product

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

## Key Features

- • **Full Thread Design:** Ensures maximum holding power and stability in every application.
- • **Versatile Application:** Ideal for furniture, office equipment, machinery, and more—join the pros who trust quality.
- • **Sleek Black Oxide Finish:** Offers superior corrosion resistance with a modern, professional look.
- • **Durable Carbon Steel Build:** High-strength material built to last and resist wear and tear.
- • **Precision Engineered M8 x 40mm:** Perfectly sized for seamless furniture assembly and industrial use.

## Overview

These M8 x 40mm socket cap Allen bolts feature full threading on high-quality carbon steel with a black oxide finish, delivering exceptional strength, corrosion resistance, and a sleek look. Perfect for furniture assembly, industrial machinery, and professional-grade projects, this 10-piece set combines precision engineering with durable performance to keep your builds secure and stylish.

## Description

Product Description   Socket head cap screws are precision threaded fasteners with an socket drive (also called hex drive). They are known for their effecient application performance and endurance.Clear Threads and Smooth Surfaces without Burrs, Easy to Install and Disassemble. Since the top of the bolts can be flush with the surface after installation, they are less likely to catch objects moving overhead. They are widely used for different kinds of furnitures like beds, tables, cabinets, chairs, etc. They are also ideal for joining wood, boards, workbench, and kitchen worktops. Product Specification  Screw Style: Socket Cap Screw Bolt; Screw Size: M8; Screw Length: 40mm; Color: Black Oxide;Material: Carbon Steel;Package Included: 10 PCS Socket Cap Screws;If you have any questions when using, please feel free to contact us by  message.

## Features

- Product Size - Thread Diameter: 8mm; Screw Length: 40mm; Thread Pitch: 1.25mm; Head Diameter: 16mm, Head Height: 3.2mm, Hex Drive Size: 5mm.
- Package - 10 PCS M8 Black Hex Socket Cap Screws Bolts.
- Screw Parameter - Exterior Finish: Black Oxide; Thread Style: Right Hand; Thread Coverage: Full Thread; Drive Type: Hex Socket.
- Material & Performance - High-quality Carbon Steel, Great Strength, Good Corrosion Resistance and Anti-rust Effect, Long Service Life, Not Easy to Damage.
- Widely Application - Widely used for different kinds of Furnitures like Beds, Tables, Cabinets, Chairs, or Joining Wood, Boards, Workbench, Kitchen Worktops, etc. It's also good for Office Appliance, Communication Equipment, Ship Assembly and other Machinery Industry.

## Product Details

- **Material:** Carbon Steel
- **Head Style:** Socket
- **Exterior Finish:** Carbon steel
- **Thread Size:** m8-1.25
- **Point Style:** Flat Point

## Images

![M8 x 40mm Socket Cap Allen Bolts, Flat Round Head Socket Cap Screws, Furniture Screws, Carbon Steel, Full Thread, Black Oxide Finish, 10 PCS - Image 1](https://m.media-amazon.com/images/I/61A4v4z15XL.jpg)
![M8 x 40mm Socket Cap Allen Bolts, Flat Round Head Socket Cap Screws, Furniture Screws, Carbon Steel, Full Thread, Black Oxide Finish, 10 PCS - Image 2](https://m.media-amazon.com/images/I/61Niwe+uO5L.jpg)
![M8 x 40mm Socket Cap Allen Bolts, Flat Round Head Socket Cap Screws, Furniture Screws, Carbon Steel, Full Thread, Black Oxide Finish, 10 PCS - Image 3](https://m.media-amazon.com/images/I/61JbUpJD6vL.jpg)
![M8 x 40mm Socket Cap Allen Bolts, Flat Round Head Socket Cap Screws, Furniture Screws, Carbon Steel, Full Thread, Black Oxide Finish, 10 PCS - Image 4](https://m.media-amazon.com/images/I/61bF5bxuT2L.jpg)
![M8 x 40mm Socket Cap Allen Bolts, Flat Round Head Socket Cap Screws, Furniture Screws, Carbon Steel, Full Thread, Black Oxide Finish, 10 PCS - Image 5](https://m.media-amazon.com/images/I/61-mC7GAfIL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

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**Shop now:** [https://www.desertcart.sn/products/616180301-m8-x-40mm-socket-cap-allen-bolts-flat-round-head](https://www.desertcart.sn/products/616180301-m8-x-40mm-socket-cap-allen-bolts-flat-round-head)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-21*