---
product_id: 382999871
title: "Guard4U280Pcs #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit- #4-40x 3/16\" 1/4\" 5/16\" 3/8\" 1/2\" 5/8\" 3/4\" 7/8\" 1\""
brand: "guard4u"
price: "$U6980"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/382999871-guard4u280pcs-4-40-unc-stainless-steel-phillips-pan-head-machine
store_origin: UY
region: Uruguay
---

# 280 pcs multi-size kit 304 stainless steel Guard4U280Pcs #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit- #4-40x 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" 1"

**Brand:** guard4u
**Price:** $U6980
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw your worries away with Guard4U!

## Quick Answers

- **What is this?** Guard4U280Pcs #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit- #4-40x 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" 1" by guard4u
- **How much does it cost?** $U6980 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/382999871-guard4u280pcs-4-40-unc-stainless-steel-phillips-pan-head-machine)

## Best For

- guard4u enthusiasts

## Why This Product

- Trusted guard4u brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Installation:** Designed for quick and hassle-free installation, perfect for professionals.
- • **Convenient Storage:** Sturdy, transparent box keeps your screws organized and accessible.
- • **Corrosion Resistance:** 304 stainless steel ensures durability against rust and oxidation.
- • **Versatile Assortment:** 280 pieces in various sizes to tackle any project with ease.
- • **Precision Engineering:** Crafted to meet ANSIB18.6.3 standards for unmatched quality.

## Overview

The Guard4U 280Pcs #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit is a comprehensive collection of high-quality screws and nuts, designed to meet professional standards. Made from durable 304 stainless steel, this kit offers superior rust and oxidation resistance, ensuring longevity and reliability for all your projects. With 280 pieces in various sizes, all neatly organized in a sturdy storage box, this assortment is perfect for both DIY enthusiasts and professionals alike.

## Description

Guard4U280Pcs #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit- #4-40x 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" 1"

## Features

- High Quality Precision #4-40 UNC Phillips Pan Head Machine Screws Assortment Kit,Meets ANSIB18.6.3 specifications.
- Made of 304 Stainless Steel, Anti-corrosion and strength. They have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using.
- Kit contains:SAE Sizes #4-40 x 3/16",#4-40 x 1/4",#4-40 x 5/16",#4-40 x 3/8",#4-40 x 1/2",#4-40 x 5/8",#4-40 x 3/4",#4-40 x 7/8,#4-40 x 1",each 20 piece,Nut 120 piece. lots of different sizes can meet your multi-needs.
- Packing Quantity:280PCS,All contained in a sturdy and transparent plastic box, can be use for a storage box. Easy to install and durable to use.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Guard4U |
| Part number | PMSM |
| Item Weight | 200 g |
| Package Dimensions | 12.8 x 6.91 x 2.49 cm; 200 Grams |
| Item model number | PMSM |
| Size | #4-40 |
| Colour | Silver |
| Material | Steel |
| Item Package Quantity | 1 |
| Number of Pieces | 280 |
| Head Style | Pan |
| Measurement System | Imperial |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** #4-40
- **Color:** Silver
- **Material:** Stainless Steel
- **Brand:** Guard4U
- **Fastener Type:** Hex

## Images

![Guard4U280Pcs #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit- #4-40x 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" 1" - Image 1](https://m.media-amazon.com/images/I/71TTj3YHpAL.jpg)
![Guard4U280Pcs #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit- #4-40x 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" 1" - Image 2](https://m.media-amazon.com/images/I/71xGE7XIb2L.jpg)
![Guard4U280Pcs #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit- #4-40x 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" 1" - Image 3](https://m.media-amazon.com/images/I/51ap6c4o0KL.jpg)
![Guard4U280Pcs #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit- #4-40x 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" 1" - Image 4](https://m.media-amazon.com/images/I/41rX4J+dEwL.jpg)
![Guard4U280Pcs #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit- #4-40x 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" 1" - Image 5](https://m.media-amazon.com/images/I/61v6w3Ec69L.jpg)

## Available Options

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

## Frequently Bought Together

- Guard4U 280Pcs #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit- #4-40x 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" 1"
- binifiMux 100pcs 4-40 Nylon Inserted Self Lock Nuts 304 Stainless Steel
- HVAZI #2-56 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit (#2-56UNC)

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**Shop now:** [https://www.desertcart.uy/products/382999871-guard4u280pcs-4-40-unc-stainless-steel-phillips-pan-head-machine](https://www.desertcart.uy/products/382999871-guard4u280pcs-4-40-unc-stainless-steel-phillips-pan-head-machine)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-08*