---
product_id: 354383637
title: "500 Pcs Nuts and Bolts Assorted Set, Black Hex Socket Head Cap Screws Bolts and Nuts Kit, M3/M4/M5 Thread Fastener Machine Hex Bolts and Nuts Assortment Kit with Box"
brand: "cents matter"
price: "£13.44"
currency: GBP
in_stock: true
reviews_count: 8
category: "Cents Matter"
url: https://www.desertcart.co.uk/products/354383637-500-pcs-nuts-and-bolts-assorted-set-black-hex-socket
store_origin: GB
region: United Kingdom
---

# Organized portable box 500 pcs versatile set Rust-proof carbon steel 500 Pcs Nuts and Bolts Assorted Set, Black Hex Socket Head Cap Screws Bolts and Nuts Kit, M3/M4/M5 Thread Fastener Machine Hex Bolts and Nuts Assortment Kit with Box

**Brand:** cents matter
**Price:** £13.44
**Availability:** ✅ In Stock

## Summary

> 🔧 Gear up with the ultimate fastening arsenal—never get stuck without the right bolt again!

## Quick Answers

- **What is this?** 500 Pcs Nuts and Bolts Assorted Set, Black Hex Socket Head Cap Screws Bolts and Nuts Kit, M3/M4/M5 Thread Fastener Machine Hex Bolts and Nuts Assortment Kit with Box by cents matter
- **How much does it cost?** £13.44 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/354383637-500-pcs-nuts-and-bolts-assorted-set-black-hex-socket)

## Best For

- cents matter enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium carbon steel with rust-proof plating ensures durability and corrosion resistance.
- • **Precision Fit:** Smooth, uniform threads prevent deformation and guarantee a secure, slip-free hold.
- • **Multi-Industry Ready:** Perfect for DIY, furniture, automotive, machinery, and construction projects—be the go-to fixer.
- • **Ultimate Versatility:** 500 assorted M3, M4, M5 nuts & bolts cover all your fastening needs.
- • **On-the-Go Organization:** Sturdy divided plastic box keeps your fasteners neatly sorted and easy to access anywhere.

## Overview

This 500-piece nuts and bolts set features high-quality black carbon steel socket head cap screws and nuts in M3, M4, and M5 sizes. Rust-proof plated for long-lasting strength and corrosion resistance, the assortment comes neatly organized in a durable plastic box, making it ideal for professional and DIY projects across furniture, automotive, machinery, and construction applications.

## Description

Features: - Our hex nut and bolt assortment sets are made of high-quality carbon steel, which is sturdy, and durable for long time use. - The bolts threads are smooth, sharp and accurate, not easy to deform and slide in the working process. - The socket bolt and nut set comes with a plastic organizer box for storage, also suitable for collecting your small accessories. - You will get 500 pcs m3, m4, m5 bolts and nuts, which is enough for your daily use. - Suitable for furniture and ship repair, machine made, vehicle construction site and building, ect. Product Informations: - Product Name: Nuts and Bolts Assorted Set - Material: Carbon Steel - Color: Black - Size: M3/M4/M5 - Quantity: 500 Pcs Pack Includes: M3*8 - 30 Pcs M3*12 - 30 Pcs M3*16 - 30 Pcs M3*20 - 30 Pcs M3 Nuts - 120 Pcs M4*8 - 20 Pcs M4*12 - 20 Pcs M4*16 - 20 Pcs M4*20 - 20 Pcs M4 Nuts - 80 Pcs M5*8 - 15 Pcs M5*12 - 15 Pcs M5*16 - 10 Pcs M5*20 - 10 Pcs M5 Nuts - 50 Pcs Warm Tips: - Please check the size carefully before purchasing, thanks. - Please allow small error due to manual measurement. Thanks for your understanding. - Products contain small parts, keep away from children to prevent mistaken swallowed. - If you have any questions when you use our nuts and bolts, please feel free to contact us, we will definitely provide you with a satisfactory solution.

Review: Nice set - Decent set, a lot of smaller nut and bolts, would like to see a selection of larger in there, for what is there, they are good though.
Review: 💯 - Good assortment of useful N&B

## Features

- 【Premium Material】Our nut and bolts kit is made of outstanding carbon steel with rust-proof plated, great wear-proof, a nice smooth finish, solid and durable for long time use, provides strength and offers good corrosion resistance in many environments.
- 【Easy to Use】The nuts can expand the contact area and reduce the pressure in order to protect the screws and parts. The hex steel screw threads are uniform, smooth and tight, not easy to deform and slide in the working process, perfectly match with nuts.
- 【Easy to Carry】All of nuts and bolts are packed in a sturdy divided plastic box, various lengths, completely diversified assortment, organized and easy to open and look for, convenient and portable.
- 【Wide Applications】Widely used in the home and office appliance, communication equipments, ship assembly and other machinery industry, furniture, car and motorcycle repair and DIY inventions, industrial and construction fasteners, etc.
- 【What You Will Get】You will get 30pcs m3*8 mm, 30pcs m3*12 mm, 30pcs m3*16 mm, 30pcs m3*20 mm, and 120pcs m3 nuts; 20pcs m4*8 mm, 20pcs m4*12 mm, 20pcs m4*16 mm, 20pcs m4*20 mm, and 80pcs m4 nuts; 15pcs m5*8 mm, 15pcs m5*12 mm, 10pcs m5*16 mm, 10pcs m5*20 mm, and 50pcs m5 nuts, a total of 500pcs, enough for your daily use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097N2MVJ2 |
| Best Sellers Rank | 8,853 in DIY & Tools ( See Top 100 in DIY & Tools ) 29 in Nut & Bolt Sets |
| Brand Name | Cents matter |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,050) |
| Fastener Type | Socket Head Cap Screw |
| Finish Types | Rust-proof plated |
| Item Shape | Hexagonal |
| Item Weight | 4 Kilograms |
| Manufacturer | DCXMY |
| Material Type | Carbon Steel |
| Number of Pieces | 500 |
| Screw Head Style | Hex, Socket |
| Size | A |
| Thread Size | M5 |
| UPC | 670724640754 |
| Unit Count | 500.0 count |

## Product Details

- **Brand:** Cents matter
- **Colour:** Black
- **Fastener type:** Socket Head Cap Screw
- **Material:** Carbon Steel
- **Size:** A

## Images

![500 Pcs Nuts and Bolts Assorted Set, Black Hex Socket Head Cap Screws Bolts and Nuts Kit, M3/M4/M5 Thread Fastener Machine Hex Bolts and Nuts Assortment Kit with Box - Image 1](https://m.media-amazon.com/images/I/71akCA20oNL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do these nuts and bolts have standard pitch (8mm) or fine pitch (5mm) thread?**
A: Hello. Dear buyer, we are standard fine pitch (5mm) threads.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice set
*by J***. on 17 March 2026*

Decent set, a lot of smaller nut and bolts, would like to see a selection of larger in there, for what is there, they are good though.

### ⭐⭐⭐⭐⭐ 💯
*by L***A on 15 February 2026*

Good assortment of useful N&B

### ⭐⭐⭐⭐ A Handy and Reliable Set
*by A***X on 24 September 2024*

I’m very satisfied with the 500 Pcs Nuts and Bolts Assorted Set. The variety of sizes included makes it versatile for a wide range of projects, from furniture assembly to repairs. The black hex socket head design is sleek, and the bolts fit well without stripping, even under tight torque. What I Like: - Great assortment of sizes, perfect for different DIY and repair jobs. - High-quality construction; they feel durable and reliable. - The hex socket head design provides a secure grip and makes tightening easy. - Comes organized in a sturdy box, so finding the right size is quick. What I Don’t Like: - Some of the smaller nuts and bolts could be better labeled for easier identification. - A few pieces were slightly misaligned, but overall the set works well. For the price, this set is excellent for any DIY enthusiast or professional who needs a solid range of nuts and bolts!

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.uk/products/354383637-500-pcs-nuts-and-bolts-assorted-set-black-hex-socket](https://www.desertcart.co.uk/products/354383637-500-pcs-nuts-and-bolts-assorted-set-black-hex-socket)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-20*