---
product_id: 34261138
title: "CNBTR Black Thread M4 Carbon Steel Countersunk Flat Head Hex Socket Cap Screws Bolts Pack of 100 (M4 x 10mm)"
brand: "cnbtr screws"
price: "€ 22.99"
currency: EUR
in_stock: true
url: https://www.desertcart.at/products/34261138-cnbtr-black-thread-m4-carbon-steel-countersunk-flat-head-hex
store_origin: AT
region: Austria
---

# CNBTR Black Thread M4 Carbon Steel Countersunk Flat Head Hex Socket Cap Screws Bolts Pack of 100 (M4 x 10mm)

**Brand:** cnbtr screws
**Price:** € 22.99
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** CNBTR Black Thread M4 Carbon Steel Countersunk Flat Head Hex Socket Cap Screws Bolts Pack of 100 (M4 x 10mm) by cnbtr screws
- **How much does it cost?** € 22.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/34261138-cnbtr-black-thread-m4-carbon-steel-countersunk-flat-head-hex)

## Best For

- cnbtr screws enthusiasts

## Why This Product

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

## Description

Feature:  Made of alloy steel,surface black oxide treatment,anti-rust.  Mainly used for: the mold manufacturing, injection molding machines, textile machinery, hydraulic motors, the electronics industry and other industrial machinery and equipment.  Specification:  Material: Alloy Steel  Color:Black  Strength: 10.9  Groove: Hexagon  Head type: countersunk head  Thread diameter: 4mm  Surface treatment: Black oxide  Application: electronics industry Fasteners   Size 1: (M4x10mm)  Screw Length: 10mm  Dimension: 4 x 10mm/0.16 x 0.39"(Thread Dia x L)  Weight: 103g   Size 2: (M4x8mm)  Screw Length: 8mm  Dimension: 4 x 8mm/0.16 x 0.31"(Thread Dia x L)  Weight: 86g   Size 3: (M4x6mm)  Screw Length: 6mm  Dimension: 4 x 6mm/0.16 x 0.24"(Thread Dia x L)  Weight: 78g    Package Include:  100 x 10.9 Grade Carbon Steel Flat Head Hex Socket Screw

## Features

- Knurling pitch: 0.4mm / 0.02"
- this is single wheel with diagonal coarse design which is used to avoid slipping from the knob place of metallic products or other knurling machinery crafts
- The Knurling wheel is ideal for replacing your damaged Linear Knurl wheel.

## Images

![CNBTR Black Thread M4 Carbon Steel Countersunk Flat Head Hex Socket Cap Screws Bolts Pack of 100 (M4 x 10mm) - Image 1](http://ecx.images-amazon.com/images/I/51Ym6lz-JrL.jpg)
![CNBTR Black Thread M4 Carbon Steel Countersunk Flat Head Hex Socket Cap Screws Bolts Pack of 100 (M4 x 10mm) - Image 2](http://ecx.images-amazon.com/images/I/41f1UqmV9VL.jpg)
![CNBTR Black Thread M4 Carbon Steel Countersunk Flat Head Hex Socket Cap Screws Bolts Pack of 100 (M4 x 10mm) - Image 3](http://ecx.images-amazon.com/images/I/414NR%2BbQLJL.jpg)
![CNBTR Black Thread M4 Carbon Steel Countersunk Flat Head Hex Socket Cap Screws Bolts Pack of 100 (M4 x 10mm) - Image 4](http://ecx.images-amazon.com/images/I/31ObuGJEIyL.jpg)

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**Shop now:** [https://www.desertcart.at/products/34261138-cnbtr-black-thread-m4-carbon-steel-countersunk-flat-head-hex](https://www.desertcart.at/products/34261138-cnbtr-black-thread-m4-carbon-steel-countersunk-flat-head-hex)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-23*