---
product_id: 598805545
title: "M6 x 80mm Socket Cap Allen Bolts, Flat Round Head Socket Cap Screws, Furniture Screws, Carbon Steel, Partial Thread, Black Oxide Finish, 10 PCS"
brand: "ouschr"
price: "S$21"
currency: SGD
in_stock: true
reviews_count: 9
category: "Ouschr"
url: https://www.desertcart.sg/products/598805545-m6-x-80mm-socket-cap-allen-bolts-flat-round-head
store_origin: SG
region: Singapore
---

# M6 x 80mm precision size High-strength carbon steel Black oxide corrosion resistance M6 x 80mm Socket Cap Allen Bolts, Flat Round Head Socket Cap Screws, Furniture Screws, Carbon Steel, Partial Thread, Black Oxide Finish, 10 PCS

**Brand:** ouschr
**Price:** S$21
**Availability:** ✅ In Stock

## Summary

> 🔩 Elevate your projects with bolts that mean business!

## Quick Answers

- **What is this?** M6 x 80mm Socket Cap Allen Bolts, Flat Round Head Socket Cap Screws, Furniture Screws, Carbon Steel, Partial Thread, Black Oxide Finish, 10 PCS by ouschr
- **How much does it cost?** S$21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/598805545-m6-x-80mm-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

- • **Partial Thread Design:** Optimized for secure fastening and easy disassembly without compromising grip.
- • **Sleek Black Oxide Finish:** Not just corrosion-resistant but stylishly blends with modern furniture and machinery.
- • **Durable Carbon Steel Core:** Engineered for strength and longevity, resisting wear and tear in demanding environments.
- • **Versatile Application Range:** Perfect for furniture, office equipment, machinery, and even ship assembly—your all-in-one fastening solution.
- • **Precision Fit for Professional Builds:** M6 thread diameter with 1mm pitch ensures seamless assembly every time.

## Overview

These M6 x 80mm socket cap Allen bolts feature a high-quality carbon steel build with a sleek black oxide finish for superior corrosion resistance. Designed with a partial thread and a 4mm hex drive, they offer precision fit and durability, making them ideal for furniture assembly, office appliances, and industrial machinery. Each pack includes 10 bolts, combining professional-grade performance with versatile application.

## 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: M6; Screw Length: 80mm; 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 desertcart message.

Review: good product - worked well repairing some metal furniture the machine screws that came with the piece were 2 mm short to catch the screw hole, needed black to blend in, came with the hex wrench and all
Review: Saved me $600 - Needed to run a bypass belt on my ac compressor so I didnt need to immedietly spend $600 on a new one plus labor but two of the bolts on my waterpump would rub on the new belt so used these instead and it works great now. Screwed in easy and was able to get them tight without stripping the heads.

## Features

- Product Size - Thread Diameter: 6mm; Screw Length: 80mm; Thread Pitch: 1mm; Head Diameter: 12.5mm, Head Height: 2.8mm, Hex Drive Size: 4mm.
- Package - 10 PCS M6 Black Hex Socket Cap Screws Bolts.
- Screw Parameter - Exterior Finish: Black Oxide; Thread Style: Right Hand; Thread Coverage: Partially Threaded; 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKW3R5WF |
| Best Sellers Rank | #9,657 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #61 in Socket Head Screws |
| Brand | OUSCHR |
| Color | Black |
| Compatible Groove Diameter | 6 Millimeters |
| Customer Reviews | 4.7 out of 5 stars 406 Reviews |
| Drive System | Internal Hex |
| Exterior Finish | Carbon steel |
| Fastener Size | M6 |
| Fastener Type | Socket Head |
| Finish Types | Black Oxide |
| Head Style | Socket |
| Head Type | Socket Head |
| Item Diameter | 6 Millimeters |
| Manufacturer | OUSCHR |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Metal Type | Carbon Steel |
| Model | M6 x 80 |
| Number Of Items | 10 |
| Number of Pieces | 10 |
| Part Number | M6 x 80 |
| Point Style | Flat Point |
| Screw Head Style | Socket |
| Screw Point Style | Flat Point |
| Set Name | 10 |
| Set Screw Thread Type | Right Hand |
| Size Name | M6 x 80mm |
| Thread Class | fine |
| Thread Coverage | Partially Threaded |
| Thread Size | m6-1 |
| Thread Style | Right Hand |
| Thread Type | Right Hand |
| Unit Count | 10.0 Count |

## Product Details

- **Exterior Finish:** Carbon steel
- **Head Style:** Socket
- **Material:** Carbon Steel
- **Point Style:** Flat Point
- **Thread Size:** m6-1

## Images

![M6 x 80mm Socket Cap Allen Bolts, Flat Round Head Socket Cap Screws, Furniture Screws, Carbon Steel, Partial Thread, Black Oxide Finish, 10 PCS - Image 1](https://m.media-amazon.com/images/I/61qs7bU5rBL.jpg)
![M6 x 80mm Socket Cap Allen Bolts, Flat Round Head Socket Cap Screws, Furniture Screws, Carbon Steel, Partial Thread, Black Oxide Finish, 10 PCS - Image 2](https://m.media-amazon.com/images/I/51KiDsQfpsL.jpg)
![M6 x 80mm Socket Cap Allen Bolts, Flat Round Head Socket Cap Screws, Furniture Screws, Carbon Steel, Partial Thread, Black Oxide Finish, 10 PCS - Image 3](https://m.media-amazon.com/images/I/614F4m8SP-L.jpg)
![M6 x 80mm Socket Cap Allen Bolts, Flat Round Head Socket Cap Screws, Furniture Screws, Carbon Steel, Partial Thread, Black Oxide Finish, 10 PCS - Image 4](https://m.media-amazon.com/images/I/61tYYSHe8tL.jpg)
![M6 x 80mm Socket Cap Allen Bolts, Flat Round Head Socket Cap Screws, Furniture Screws, Carbon Steel, Partial Thread, Black Oxide Finish, 10 PCS - Image 5](https://m.media-amazon.com/images/I/61vYMleXxfL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ good product
*by R***N on November 8, 2025*

worked well repairing some metal furniture the machine screws that came with the piece were 2 mm short to catch the screw hole, needed black to blend in, came with the hex wrench and all

### ⭐⭐⭐⭐⭐ Saved me $600
*by S***F on October 1, 2025*

Needed to run a bypass belt on my ac compressor so I didnt need to immedietly spend $600 on a new one plus labor but two of the bolts on my waterpump would rub on the new belt so used these instead and it works great now. Screwed in easy and was able to get them tight without stripping the heads.

### ⭐⭐⭐⭐⭐ Great match for bolt on computer chair!
*by J***E on October 13, 2025*

My son has a nice computer chair! A bolt on the back broke and he wanted to repair it! Took bolt to Menards and couldn’t find a match! Went online to this chair and looked at instructions and found bolt size! This bolt was an exact match! Sold as a set of 2. So we have a spare!

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-22*