---
product_id: 66361328
title: "8mm Metric Thread Countersunk Bolts (8 Pack) M8 x 20mm (Including Head) Black High Tensile (10.9) Socket Csk Allen Key Head Bolt / Screws Free UK Delivery"
brand: "dba hardware"
price: "13 zł"
currency: PLN
in_stock: false
reviews_count: 2
url: https://www.desertcart.pl/products/66361328-8mm-metric-thread-countersunk-bolts-8-pack-m8-x-20mm
store_origin: PL
region: Poland
---

# 8mm Metric Thread Countersunk Bolts (8 Pack) M8 x 20mm (Including Head) Black High Tensile (10.9) Socket Csk Allen Key Head Bolt / Screws Free UK Delivery

**Brand:** dba hardware
**Price:** 13 zł
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 8mm Metric Thread Countersunk Bolts (8 Pack) M8 x 20mm (Including Head) Black High Tensile (10.9) Socket Csk Allen Key Head Bolt / Screws Free UK Delivery by dba hardware
- **How much does it cost?** 13 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/66361328-8mm-metric-thread-countersunk-bolts-8-pack-m8-x-20mm)

## Best For

- dba hardware enthusiasts

## Why This Product

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

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DBA Hardware |
| Part number | htcs0015b |
| Manufacturer reference | htcs0015b |
| Colour | Black |
| Material | Alloy Steel |
| Number of Pieces | 8 |
| Head Style | Flat |

## Product Details

- **Material:** Alloy Steel
- **Grade rating:** Class 10.9
- **Thread size:** M8
- **Exterior finish:** Black
- **Head style:** Flat

## Images

![8mm Metric Thread Countersunk Bolts (8 Pack) M8 x 20mm (Including Head) Black High Tensile (10.9) Socket Csk Allen Key Head Bolt / Screws Free UK Delivery - Image 1](https://m.media-amazon.com/images/I/11GOCJ1KkeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by A***N on 17 August 2017*

Wring size my fault

### ⭐⭐⭐⭐ Check the size screw you need!
*by J***S on 6 January 2019*

Unfortunately the screws were too large. I gave them to my dad to add to his tool box. He was very happy with them.

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**Shop now:** [https://www.desertcart.pl/products/66361328-8mm-metric-thread-countersunk-bolts-8-pack-m8-x-20mm](https://www.desertcart.pl/products/66361328-8mm-metric-thread-countersunk-bolts-8-pack-m8-x-20mm)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-08*