---
product_id: 513293754
title: "wugongshan 550 Pcs Screws Bolts and Nuts Assortment Kit, Metric Machine Screw..."
brand: "wugongshan"
price: "A$38"
currency: AUD
in_stock: null
reviews_count: 8
url: https://www.desertcart.com.au/products/513293754-wugongshan-550-pcs-screws-bolts-and-nuts-assortment-kit-metric
store_origin: AU
region: Australia
---

# Organized storage with separate grid box 550 pcs total for ultimate versatility Premium corrosion & rust-resistant metal wugongshan 550 Pcs Screws Bolts and Nuts Assortment Kit, Metric Machine Screw...

**Brand:** wugongshan
**Price:** A$38
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Fix it like a pro—because every detail counts!

## Quick Answers

- **What is this?** wugongshan 550 Pcs Screws Bolts and Nuts Assortment Kit, Metric Machine Screw... by wugongshan
- **How much does it cost?** A$38 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/513293754-wugongshan-550-pcs-screws-bolts-and-nuts-assortment-kit-metric)

## Best For

- wugongshan enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium corrosion-resistant metal for durability that outperforms
- • **Compact & Organized:** Smart grid storage box keeps your kit tidy and portable—never lose a piece again
- • **Smooth & Secure Fit:** Accurate, clean threading ensures effortless installation without stripping
- • **Versatile Applications:** Perfect for machinery, automotive, electronics, DIY, and beyond—be the go-to fixer
- • **All-in-One Fix-It Arsenal:** 550 precision-engineered screws, nuts, and washers ready for any project

## Overview

This 550-piece metric screw, bolt, nut, and washer assortment kit features M3, M4, and M5 sizes made from premium corrosion-resistant metal. With smooth, precise threading and a smart grid storage box, it’s designed for durability, ease of use, and organized portability—ideal for professionals and DIY enthusiasts tackling machinery, automotive, electronics, and more.

## Description

Full description not available

## Features

- Premium Material: Our mixed hex head cap screws and nuts and flat washers are made of outstanding metal material with smooth edges, which offers good corrosion resistance, rust resistance, and oxidation resistance, ensure long time using.
- Easy to Use: These assorted nuts and bolts and washers sets are easy to use. Our screw thread is smooth, clean, and accurate. And the compact thread is not easy to out of shape and slid in the process of rolling.
- Easy to Store: All M3 M4 M5 cross pan head machine screws and bolts and nuts and washers are stored in a separate girds plastic storage box, easy to store, use, carry, and get it, perfect to replace broken and missing screws.
- Wide Applications: This package includes a variety of popular sizes of screws, nuts, and washers, commonly used in machinery, furniture, car, motorcycle repair, environmental protection equipment, 3D printing equipment, communication equipment, power facilities, electronic products, ship assembly, and DIY inventions, and more.
- Package Includes: You will get 12 kinds of screws, in the size of m3, m4, m5; 3 kinds of nuts, and 3 kinds of washers; a total of 480g/550 pcs, enough for daily use, and meet your different needs in daily life.(Please check the product details for the quantity corresponding to the specific size.)

## Product Details

- **Size:** One Size
- **Color:** Silver
- **Material:** Carbon Steel
- **Brand:** wugongshan
- **Item dimensions L x W x H:** 5.91 x 8.66 x 0.91 inches

## Images

![wugongshan 550 Pcs Screws Bolts and Nuts Assortment Kit, Metric Machine Screw... - Image 1](https://m.media-amazon.com/images/I/81iuBQAs4XL.jpg)
![wugongshan 550 Pcs Screws Bolts and Nuts Assortment Kit, Metric Machine Screw... - Image 2](https://m.media-amazon.com/images/I/61a7eThT-SL.jpg)
![wugongshan 550 Pcs Screws Bolts and Nuts Assortment Kit, Metric Machine Screw... - Image 3](https://m.media-amazon.com/images/I/71M2kJko2IL.jpg)
![wugongshan 550 Pcs Screws Bolts and Nuts Assortment Kit, Metric Machine Screw... - Image 4](https://m.media-amazon.com/images/I/71WnAstAM2L.jpg)
![wugongshan 550 Pcs Screws Bolts and Nuts Assortment Kit, Metric Machine Screw... - Image 5](https://m.media-amazon.com/images/I/81O9Cjfj5aL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comprehensive Screws, Bolts, and Nuts Set
*by A***L on August 26, 2025*

really good to have around for all kinds of projects. It includes a wide variety of screws, bolts, and nuts in multiple sizes which makes it super versatile whether you’re fixing furniture, working on DIY tasks, or doing general repairs.The quality of the metal is solid. Everything feels durable and sturdy, not cheap or flimsy. The pieces are well organized in a sturdy storage box which makes it easy to find exactly what you need without losing small parts.Having this kit on hand saves me multiple trips to the hardware store and it’s great for anyone who likes to keep their toolbox well stocked.Highly recommend for both beginners and experienced DIYers.

### ⭐⭐⭐⭐⭐ Great Set I Would Buy Again !
*by C***R on September 15, 2025*

It works as expected. There are a bunch of sizes, almost what I need. It’s a pretty complete set. They don’t rust and head is deep and is quite hard to slip, at least with the DeWalt bits that I have.

### ⭐⭐⭐⭐ Good small set of nuts and bolts
*by J***M on January 10, 2025*

Always looking for nuts and bolts working on stuff and this is a decent set to have in the shed. Not sure how much pressure they can handle so i would not use them for critical stuff but they are complete.

## Frequently Bought Together

- wugongshan 550 Pcs Screws Bolts and Nuts Assortment Kit, Metric Machine Screws and Nuts and Flat Washers, M3/M4/M5 Slotted Pan Head Hex Bolts Sets (B)
- JEGONFRI High Hardness Wood Screws Assortment Kit, 209 pcs, Phillips Drive Flat Head, Wood Screws, Screws, Drywall Screws, Assorted Screws, Screws Set, 6 Sizes (2”,1-1/2”,1-1/4”,1”,3/4”,1/2”)
- WEGOUP 900 Pcs Stainless Steel Flat Washers for Screws, 304 Stainless Steel, Assorted Sizes (M2 M2.5 M3 M4 M5 M6 M8 M10 M12) for Industrial Use, Washers for Bolts

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**Shop now:** [https://www.desertcart.com.au/products/513293754-wugongshan-550-pcs-screws-bolts-and-nuts-assortment-kit-metric](https://www.desertcart.com.au/products/513293754-wugongshan-550-pcs-screws-bolts-and-nuts-assortment-kit-metric)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-26*