---
product_id: 737076264
title: "Kadrick 2240 Pcs M3 Screws Nuts Washers Assortment M3x4MM-35MM, Hex Socket Button & Cap Head Metric M3 Machine Bolts Kit, 12.9 & 10.9 Grade Alloy Steel,Black Screws for 3D Printing"
brand: "kadrick"
price: "R546"
currency: ZAR
in_stock: false
reviews_count: 5
url: https://www.desertcart.co.za/products/737076264-kadrick-2240-pcs-m3-screws-nuts-washers-assortment-m3x4mm-35mm
store_origin: ZA
region: South Africa
---

# 2240 pcs total for ultimate variety Grade 10.9 & 12.9 alloy steel for max strength Compact organizer box for easy access Kadrick 2240 Pcs M3 Screws Nuts Washers Assortment M3x4MM-35MM, Hex Socket Button & Cap Head Metric M3 Machine Bolts Kit, 12.9 & 10.9 Grade Alloy Steel,Black Screws for 3D Printing

**Brand:** kadrick
**Price:** R546
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate your build game with the ultimate M3 screw arsenal!

## Quick Answers

- **What is this?** Kadrick 2240 Pcs M3 Screws Nuts Washers Assortment M3x4MM-35MM, Hex Socket Button & Cap Head Metric M3 Machine Bolts Kit, 12.9 & 10.9 Grade Alloy Steel,Black Screws for 3D Printing by kadrick
- **How much does it cost?** R546 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/737076264-kadrick-2240-pcs-m3-screws-nuts-washers-assortment-m3x4mm-35mm)

## Best For

- kadrick enthusiasts

## Why This Product

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

## Key Features

- • **Precision Threading:** Clean, accurate 0.4mm to 0.8mm thread pitches ensure smooth, reliable fastening every time.
- • **Versatile Hex Socket Heads:** Includes button & cap heads for professional-grade finishes on 3D printing and machine builds.
- • **Organized & Portable Storage:** Sturdy plastic box keeps your screws sorted and ready to deploy—no more digging or mix-ups.
- • **Premium Alloy Steel Strength:** Crafted from high-grade 10.9 & 12.9 steel for durability that won’t quit on your projects.
- • **Massive 2240-Piece Assortment:** Everything you need from 4mm to 35mm lengths, covering all your M3 fastening needs.

## Overview

The Kadrick 2240-piece M3 screw kit offers a comprehensive range of hex socket button and cap head screws, nuts, and washers in lengths from 4mm to 35mm. Made from high-strength 10.9 and 12.9 grade alloy steel, these black screws deliver precision threading and durability ideal for 3D printing and machine assembly. Packaged in a sturdy organizer box, this set ensures quick access and efficient storage, backed by a 24-month warranty for professional confidence.

## Description

Kadrick 2240 Pcs M3 Screws Nuts Washers Assortment M3x4MM-35MM, Hex Socket Button & Cap Head Metric M3 Machine Bolts Kit, 12.9 & 10.9 Grade Alloy Steel,Black Screws for 3d Printing

Review: Screws are Screws. There is nothing out of the ordinary about these; they do their job perfectly well. However, the only nitpick I have is the container it comes in. While it can definitely fit quite a lot, the dividers easily pop out, leading to screws becoming intermingled and unsorted. Overall, it's a good bang for the buck, given the number of screws provided.
Review: The set had all the sizes I typically use in my projects. The threads are clean and the head is not too tight or too loose with the drivers I use. Overall, a good purchase and a good value for what I paid.

## Features

- 【Product details】---M3 screws, thread pitch:0.4mm/0.5mm/0.7mm/0.8mm,thread diameters:3mm.Lenths of the thread M3
- 【High quality】--- This screw assortment is made of 10.9 grade alloy steel with high strength and precise threads
- 【Good storage and assortment】All These Screws are Packed In a Sturdy Easy-use Plastic Storage Box, Organized Conveniently and Easily.
- 【Can be widely used】Keep a set of commonly uesd Kadrick screw sets on hand to make you convenient.
- 【Brand guarantee】: Kadrick specializes in the production and development of fasteners. Our products have undergone rigorous testing, so you can use them with confidence. Additionally, we provide a 24-month after-sales warranty service. If you have any questions, please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQNN6NY3 |
| Are batteries included? | No |
| Customer Reviews | 4.5 4.5 out of 5 stars (165) |
| Date First Available | 20 January 2024 |
| Fastener Type | Hex Socket Head |
| Head Style | HEX SOCKET |
| Item Dimensions LxWxH | 19.6 x 14 x 3.8 Centimeters |
| Item Height | 1.5 Inches |
| Item Weight | 1 kg 10 g |
| Item Width | 5.5 Inches |
| Item model number | M2 M3 M4 M5/4mm,6mm,8mm,12mm,16mm,20mm |
| Manufacturer | Kadrick |
| Model number | M2 M3 M4 M5/4mm,6mm,8mm,12mm,16mm,20mm |
| Number of Items | 2000 |
| Number of Pieces | 2240 |
| Product Dimensions | 19.56 x 13.97 x 3.81 cm; 1.01 kg |

## Product Details

- **Brand:** Kadrick
- **Colour:** Black
- **Item dimensions L x W x H:** 19.6 x 14 x 3.8 Centimeters
- **Material:** Alloy Steel
- **Size:** Black M3

## Images

![Kadrick 2240 Pcs M3 Screws Nuts Washers Assortment M3x4MM-35MM, Hex Socket Button & Cap Head Metric M3 Machine Bolts Kit, 12.9 & 10.9 Grade Alloy Steel,Black Screws for 3D Printing - Image 1](https://m.media-amazon.com/images/I/41CeqT2ST+L.jpg)
![Kadrick 2240 Pcs M3 Screws Nuts Washers Assortment M3x4MM-35MM, Hex Socket Button & Cap Head Metric M3 Machine Bolts Kit, 12.9 & 10.9 Grade Alloy Steel,Black Screws for 3D Printing - Image 2](https://m.media-amazon.com/images/I/41OTw0BC2DL.jpg)
![Kadrick 2240 Pcs M3 Screws Nuts Washers Assortment M3x4MM-35MM, Hex Socket Button & Cap Head Metric M3 Machine Bolts Kit, 12.9 & 10.9 Grade Alloy Steel,Black Screws for 3D Printing - Image 3](https://m.media-amazon.com/images/I/51+zHEhtziL.jpg)
![Kadrick 2240 Pcs M3 Screws Nuts Washers Assortment M3x4MM-35MM, Hex Socket Button & Cap Head Metric M3 Machine Bolts Kit, 12.9 & 10.9 Grade Alloy Steel,Black Screws for 3D Printing - Image 4](https://m.media-amazon.com/images/I/51Wim2iTD4L.jpg)
![Kadrick 2240 Pcs M3 Screws Nuts Washers Assortment M3x4MM-35MM, Hex Socket Button & Cap Head Metric M3 Machine Bolts Kit, 12.9 & 10.9 Grade Alloy Steel,Black Screws for 3D Printing - Image 5](https://m.media-amazon.com/images/I/51aLYk30ANL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***E on 26 December 2025*

Screws are Screws. There is nothing out of the ordinary about these; they do their job perfectly well. However, the only nitpick I have is the container it comes in. While it can definitely fit quite a lot, the dividers easily pop out, leading to screws becoming intermingled and unsorted. Overall, it's a good bang for the buck, given the number of screws provided.

### ⭐⭐⭐⭐⭐ Review
*by D***N on 23 November 2025*

The set had all the sizes I typically use in my projects. The threads are clean and the head is not too tight or too loose with the drivers I use. Overall, a good purchase and a good value for what I paid.

### ⭐⭐⭐⭐⭐ Review
*by J***D on 15 January 2026*

Very High Quality and a great assortment of sizes!

## Frequently Bought Together

- Kadrick Metric Screws Assortment,2240 Pcs M3 Screws Nuts Washers Assortment M3x4MM-35MM, Hex Socket Button & Cap Head M3 Machine Bolts Kit, 12.9 & 10.9 Grade Black Alloy Steel for 3D Printing
- Kadrick 420Pcs M3 M4 M5 Threaded Inserts Assortment Kit for 3D Printing Components, Metric Brass Knurled Nuts, Insert by Heat into Plastic Parts
- Heat Set Insert Tool,Tips for Threaded inserts M2 M2.5 M3 M4 M5 M6, Soldering Iron Tips for 3D Printer Users,Compatible with 900M/T18/FX-888D Irons- Press Tool for Plastic 3D Printer Components

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-09*