---
product_id: 279870711
title: "450Pcs M3/M4/M5/M6/M8 Allen Head Socket Set Screw, 12.9 Class Black Alloy Steel Internal Hex Drive Grub Screw Assortment Kit"
brand: "glarks"
price: "4593 som"
currency: KGS
in_stock: true
reviews_count: 6
category: "Glarks"
url: https://www.desertcart.kg/products/279870711-450pcs-m3-m4-m5-m6-m8-allen-head-socket-set
store_origin: KG
region: Kyrgyzstan
---

# 450 pcs versatile sizes Hex socket for flush installs 12.9 class alloy steel strength 450Pcs M3/M4/M5/M6/M8 Allen Head Socket Set Screw, 12.9 Class Black Alloy Steel Internal Hex Drive Grub Screw Assortment Kit

**Brand:** glarks
**Price:** 4593 som
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your toolkit with the ultimate screw set—because every detail counts!

## Quick Answers

- **What is this?** 450Pcs M3/M4/M5/M6/M8 Allen Head Socket Set Screw, 12.9 Class Black Alloy Steel Internal Hex Drive Grub Screw Assortment Kit by glarks
- **How much does it cost?** 4593 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/279870711-450pcs-m3-m4-m5-m6-m8-allen-head-socket-set)

## Best For

- glarks enthusiasts

## Why This Product

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

## Key Features

- • **Organized & Ready to Use:** Compact plastic storage box keeps your screws sorted and accessible—efficiency meets convenience.
- • **Multi-Industry Application:** Trusted for home, office, shipbuilding, and industrial machinery—engineered to perform wherever precision matters.
- • **Flush & Secure Installation:** Hex socket design fits tight spaces perfectly, delivering a sleek, professional finish every time.
- • **Industrial-Grade Alloy Steel:** 12.9 class black oxide finish ensures unmatched durability and corrosion resistance for long-term reliability.
- • **Complete 450-Piece Assortment:** Cover every project with 15 precise sizes from M3 to M8—never run out mid-fix.

## Overview

The Glarks 450Pcs Allen Head Socket Set features 15 sizes of high-strength 12.9 class black alloy steel grub screws, designed for flush installation with hex socket drives. This corrosion-resistant, industrial-grade assortment is neatly organized in a durable plastic case, making it ideal for professionals and DIYers across multiple industries seeking reliability and precision.

## Description

Glarks 450Pcs M3/M4/M5/M6/M8 Allen Head Socket Set Screws, 12.9 Class Black Alloy Steel Internal Hex Drive Grub Screw Assortment Kit Specifications: Screws Type: Grub Screw Drive Type: Hex Socket Material Type: 12.9 Class Black Alloy Steel Color: Black Size: M3, M4, M5, M6, M8 Total Quantity: 450Pcs Why Choose Us: All the screw are made of 12.9 class alloy steel, rust and corrosion, strong and durable High quality material ensure their hard-wearing, make them virtually indestructible. 15 Size total 450pcs meet your needs, can be used for long times. Hex socket cap design, can easily be driven by allen key wrenches, easy to install. Ideal for used in confined areas where the head needs to be flush or below the surface. Package Detail: (mm) M3x3 ------------------ 40Pcs M3x4 ------------------ 40Pcs M3x10 ---------------- 40Pcs M4x4 ------------------ 40Pcs M4x6 ------------------ 40Pcs M4x10 ---------------- 40Pcs M5x5 ------------------ 30Pcs M5x8 ------------------ 30Pcs M5x12 ---------------- 30Pcs M6x6 ------------------ 20Pcs M6x8 ------------------ 20Pcs M6x10 ---------------- 20Pcs M8x8 ------------------ 20Pcs M8x12 ---------------- 20Pcs M8x16 ---------------- 20Pcs Total Quantity: 450Pcs Note: Please check the specific size of the product according to the second picture. Due to manual measurement, there may be some errors, please do not mind.

Review: جميع المقاسات المطلوبة
Review: Muito bom

## Features

- ★ Product Type: High quality internal hex drive grub screw set.
- ★ Product Material: Constructed from 12.9 class alloy steel with a black oxide finish for maximum strength, longevity, and resistance to rust and corrosion. Durable material ensure their hard-wearing, make them virtually indestructible.
- ★ Package Include: In this set, it include 15 size of M3*3, M3*4, M3*10, M4*4, M4*6, M4*10, M5*5, M5*8, M5*12, M6*6, M6*8, M6*10, M8*8, M8*12, M8*16(mm) total 450Pcs stored in a plastic box.
- ★ Easy to Install: Hex socket cap design, can easily be driven by allen key wrenches, ideal for used in confined areas where the head needs to be flush or below the surface and easy to install.
- ★ Wide Application: Suitable used for fixing component, industrial and construction fasteners. widely applicated in the home and office appliance, communication equipment, ship assembly and other machinery industry.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07T7N2N3M |
| ASIN  | B07T7N2N3M |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #23,362 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #23 in Set Screws |
| Color | Black |
| Compatible groove diameter | 8 Millimeters |
| Customer Reviews | 4.6 4.6 out of 5 stars (392) |
| Customer reviews | 4.6 4.6 out of 5 stars (392) |
| Cutting Diameter | 5 Millimeters |
| Date First Available | 16 July 2019 |
| Date First Available  | 16 July 2019 |
| Fastener type | Socket Head |
| Finish | Black Oxide |
| Finish type | Black Oxide |
| Head Style | Socket |
| Head style | Socket |
| Item Package Quantity | 450 |
| Item Weight | 0.28 g |
| Item diameter | 5 Millimeters |
| Item model number | G-809 |
| Item model number  | G-809 |
| Manufacturer | Glarks |
| Manufacturer  | Glarks |
| Maximum shear strength | 1000 MPa |
| Measurement System | Metric |
| Number of pieces | 450 |
| Part number | G-809 |
| Product Dimensions  | 19.5 x 13 x 3.5 cm; 0.28 g |
| Shape | Hexagonal |
| Thread size | M8 |

## Product Details

- **Brand:** Glarks
- **Colour:** Black
- **Item dimensions L x W x H:** 19.5 x 13 x 3.5 centimeters
- **Material:** Alloy Steel
- **Size:** M3, M4, M5, M6, M8

## Images

![450Pcs M3/M4/M5/M6/M8 Allen Head Socket Set Screw, 12.9 Class Black Alloy Steel Internal Hex Drive Grub Screw Assortment Kit - Image 1](https://m.media-amazon.com/images/I/71MNe2KR-FL.jpg)

## Questions & Answers

**Q: I have a moen bath tub faucet and lost the set screw that attaches it to the brass fitting.  Will this set have the right screw?**
A: I'm not sure but they very small even the biggest ones

**Q: whats the measurement of the thread?  So 8M x 8 X 1.00 or 8M x 8 x 1.25?**
A: the 8mm screw has 1.25 pitch

**Q: Have kreg accucut and lost set screws, will this set have the right screw?**
A: The set has a lot of different sizes, but not the size I needed. I was disappointed. I needed a small screw all the screws in the set are too small

**Q: Are they all coarse thread?  are any of them fine thread?  there's no thread pitch specified on any of the sizes**
A: Yes, they are all course thread
3mm is .5 pitch
4mm is .7 pitch
5mm is .8 pitch
6mm is 1.0 pitch
8 mm is 1.25 pitch
note: the box the screws come in is not very solid. The dividers don't stay down and the sizes get mixed up. The box I received had a hole in the bottom and a piece of tape is preventing the screws from falling out. But I didn't buy them for the box.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***I on 22 May 2025*

جميع المقاسات المطلوبة

### ⭐⭐⭐⭐⭐ Review
*by P***. on 31 August 2024*

Muito bom

### ⭐⭐⭐⭐⭐ Review
*by G***G on 8 June 2025*

Great assortment good for several uses in shop.

## Frequently Bought Together

- Glarks 450Pcs M3/M4/M5/M6/M8 Allen Head Socket Set Screw, 12.9 Class Black Alloy Steel Internal Hex Drive Grub Screw Assortment Kit
- Glarks 370Pcs 15 Size 3/8x1/2''-1/8x1/8'' Internal Hex Allen Head Socket Set Screw, 12.9 Class Black Alloy Steel Hex Grub Screws Assortment Kit with 6Pcs Hex Wrenches
- Glarks 200-Piece M3 4 5 6 8 Hex Allen Head Socket Set Screw Assortment Kit (304 Stainless Steel)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-01*