---
product_id: 501707385
title: "uxcell M3x20mm Screw Cap Point Hex Socket Screws Bolts 100Pcs"
brand: "uxcell"
price: "€ 35.89"
currency: EUR
in_stock: true
reviews_count: 5
category: "Uxcell"
url: https://www.desertcart.pt/products/501707385-uxcell-m3x20mm-screw-cap-point-hex-socket-screws-bolts-100pcs
store_origin: PT
region: Portugal
---

# M3 x 20mm precision size Grade 10.9 alloy steel strength 100-piece bulk pack for projects uxcell M3x20mm Screw Cap Point Hex Socket Screws Bolts 100Pcs

**Brand:** uxcell
**Price:** € 35.89
**Availability:** ✅ In Stock

## Summary

> 🔧 Screw it right, screw it tight — upgrade your toolkit with uxcell precision!

## Quick Answers

- **What is this?** uxcell M3x20mm Screw Cap Point Hex Socket Screws Bolts 100Pcs by uxcell
- **How much does it cost?** € 35.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/501707385-uxcell-m3x20mm-screw-cap-point-hex-socket-screws-bolts-100pcs)

## Best For

- uxcell enthusiasts

## Why This Product

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

## Key Features

- • **Bulk 100-Piece Pack:** Always have the right screw on hand—never pause your workflow
- • **Sleek Black Hex Socket Head:** Modern aesthetic meets functional torque control
- • **Versatile Application Range:** Ideal for 3D printers, communication gear, machinery & more
- • **Precision Engineered M3 x 20mm:** Perfect fit for your high-performance builds and upgrades
- • **Premium Grade 10.9 Alloy Steel:** Durability that stands up to industrial and DIY demands

## Overview

The uxcell M3x20mm Hex Socket Cap Screws are crafted from high-strength Grade 10.9 alloy steel, offering reliable durability and precision for industrial, mechanical, and DIY projects. This 100-piece set features a sleek black finish and a hex socket head designed for optimal torque application, making it a must-have for professionals and makers seeking consistent quality and bulk availability.

## Description

Feature: M3 x 20mm hex socket cap screw in Alloy Steel material. Fixing component, industrial and construction fasteners.Used widely in the home and office appliance, communication equipments, ship assembly and other machinery industry.

Review: They worked great. I used them for a 3D printer upgrade with M3 nylock nuts that were bought at home depot and these screws worked great and fit my allen wrenches perfectly and are great quality.
Review: Good but package was covered in grease for whatever reason

## Features

- Product Name : Hex Socket Cap Screw;Material : Alloy Steel;Color : Black
- Screw Type : M3x 20mm;Thread Diameter : 3mm/0.12"
- Thread Length : 20mm/0.8";Hex Width (s) : 3mm/ 0.12"
- Head Size : 6 x3.5mm/0.24"x0.14"(D*H);Total Length : 24mm/0.8"
- Weight : 133g;Package Content : 100(+/-2%)pcs xHex Socket Cap Screw

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0143GZHDG |
| ASIN  | B0143GZHDG |
| Best Sellers Rank | #131,781 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #255 in Socket Cap Screws |
| Brand | uxcell |
| Color | black |
| Compatible Groove Diameter | 0.12 Inches |
| Customer Reviews | 4.6 4.6 out of 5 stars (80) |
| Customer reviews | 4.6 4.6 out of 5 stars (80) |
| Date First Available  | 9 May 2016 |
| Drive System | Internal Hex |
| Exterior Finish | Steel |
| Fastener Type | Socket Screws |
| Grade Rating | Class 10.9 |
| Head Type | Socket |
| Item Diameter | 3 Millimeters |
| Item Dimensions | 25 x 25 x 25 millimeters |
| Item Hardness | Grade 10.9 |
| Item Weight | 0.01 Ounces |
| Item model number  | a15052500ux0116 |
| Manufacturer | uxcell |
| Manufacturer  | uxcell |
| Manufacturer Grade | standard |
| Material Type | Stainless Steel |
| Metal Type | Alloy Steel |
| Model | a15052500ux0116 |
| Number of Pieces | 100 |
| Part Number | a15052500ux0116 |
| Product Dimensions  | 2.54 x 2.54 x 2.54 cm; 0.28 g |
| Screw Head Style | Hex |
| Set Name | 100 pieces |
| Set Screw Thread Type | M |
| Size Name | M3 |
| Thread Size | M3 |
| Thread Style | Right Hand |
| Thread Type | Metric |
| UPC | 711331920256 |

## Product Details

- **Exterior finish:** Steel
- **Head style:** Hex
- **Manufacturer grade:** standard
- **Material:** Stainless Steel
- **Thread size:** M3

## Images

![uxcell M3x20mm Screw Cap Point Hex Socket Screws Bolts 100Pcs - Image 1](https://m.media-amazon.com/images/I/61+TZZi29rL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***S on 10 December 2016*

They worked great. I used them for a 3D printer upgrade with M3 nylock nuts that were bought at home depot and these screws worked great and fit my allen wrenches perfectly and are great quality.

### ⭐⭐⭐⭐ Review
*by A***R on 25 March 2021*

Good but package was covered in grease for whatever reason

### ⭐⭐⭐⭐⭐ Review
*by D***Y on 22 December 2025*

I don't really know how to review a bolt like this but it is perfect for my application. Works great.

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**Shop now:** [https://www.desertcart.pt/products/501707385-uxcell-m3x20mm-screw-cap-point-hex-socket-screws-bolts-100pcs](https://www.desertcart.pt/products/501707385-uxcell-m3x20mm-screw-cap-point-hex-socket-screws-bolts-100pcs)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-13*