---
product_id: 101178652
title: "(5mm) M5 x 20 Black 12.9 Grade High Tensile Hex Socket Cap Screws Self Colour Allen Bolts DIN 912-5 Pack"
brand: "bolt base"
price: "$10.52"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/101178652-5mm-m5-x-20-black-12-9-grade-high-tensile
store_origin: US
region: United States of America
---

# High Strength Fastener 12.9 Grade Steel 5mm Metric Thread (5mm) M5 x 20 Black 12.9 Grade High Tensile Hex Socket Cap Screws Self Colour Allen Bolts DIN 912-5 Pack

**Brand:** bolt base
**Price:** $10.52
**Availability:** ✅ In Stock

## Summary

> 🔧 Strength Meets Style - Elevate Your Fastening Game!

## Quick Answers

- **What is this?** (5mm) M5 x 20 Black 12.9 Grade High Tensile Hex Socket Cap Screws Self Colour Allen Bolts DIN 912-5 Pack by bolt base
- **How much does it cost?** $10.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/101178652-5mm-m5-x-20-black-12-9-grade-high-tensile)

## Best For

- bolt base enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Aesthetic:** Black self-colour finish adds a modern touch to your projects.
- • **Convenient Pack Size:** Comes in a pack of 5, perfect for both professionals and DIY enthusiasts.
- • **Unmatched Durability:** Crafted from 12.9 grade high tensile steel for superior strength.
- • **Precision Engineering:** 5mm metric thread with a 0.8mm pitch ensures a perfect fit.
- • **Versatile Applications:** Ideal for high-stress environments where reliability is key.

## Overview

This pack of 5 M5 x 20 black 12.9 grade high tensile hex socket cap screws is designed for high-stress applications, ensuring maximum strength and reliability. With a precise 5mm metric thread and a sleek black finish, these screws are perfect for both professional and personal projects.

## Description

M5 x 20 Socket Cap screws - DIN 912, Black (Self Colour), High Tensile Grade 12.9, Threaded Full Length, Thread Diameter- 5mm, Thread Pitch- 0.8mm, Length- 20mm, Head Diameter- 8.5mm, Head Height- 5mm, Allen Key Size- 4mm, screw Length Does Not Include Head

## Features

- 12.9 Grade High Tensile Steel, Black (Self Colour)
- Socket Cap screws - DIN 912
- 5mm Metric Thread, M5 - 0.8mm Pitch
- Length - 20mm Excluding Head
- Ideal For High Stress Applications Or For When a High Strength Fastener Is Required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bolt Base |
| Part Number | BOB5993 |
| Manufacturer reference | BOB5993 |
| Colour | black |
| Material | Steel |
| Item Package Quantity | 1 |
| Number of Pieces | 5 |
| Head Style | Socket |
| Cutting Diameter | 5 Millimetres |
| Measurement System | Metric |
| Assembled Diameter | 5 Millimetres |

## Product Details

- **Material:** Steel
- **Head style:** Socket
- **Exterior finish:** Alloy Steel
- **Thread size:** M5
- **Point style:** threaded

## Images

![(5mm) M5 x 20 Black 12.9 Grade High Tensile Hex Socket Cap Screws Self Colour Allen Bolts DIN 912-5 Pack - Image 1](https://m.media-amazon.com/images/I/81zacej4noL.jpg)

## Frequently Bought Together

- (5mm) M5 x 20 Black 12.9 Grade High Tensile Hex Socket Cap Screws Self Colour Allen Bolts DIN 912-5 Pack
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**Shop now:** [https://www.desertcart.us/products/101178652-5mm-m5-x-20-black-12-9-grade-high-tensile](https://www.desertcart.us/products/101178652-5mm-m5-x-20-black-12-9-grade-high-tensile)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-10*