---
product_id: 79919597
title: "7pcs Hex Head Allen Bit Set 100mm/4 inch Long Metric H2-H8 Quick Release Shank Magnetic Professional Screwdriver Bit Set Perfect for Production Workshop"
brand: "boomgood"
price: "€ 5.02"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/79919597-7pcs-hex-head-allen-bit-set-100mm-4-inch-long
store_origin: ES
region: Spain
---

# 61RCH heat-treated S2 steel Magnetic bits for screw retention 7 precision hex sizes H2-H8 7pcs Hex Head Allen Bit Set 100mm/4 inch Long Metric H2-H8 Quick Release Shank Magnetic Professional Screwdriver Bit Set Perfect for Production Workshop

**Brand:** boomgood
**Price:** € 5.02
**Availability:** ✅ In Stock

## Summary

> 🛠️ Unlock precision power with every twist!

## Quick Answers

- **What is this?** 7pcs Hex Head Allen Bit Set 100mm/4 inch Long Metric H2-H8 Quick Release Shank Magnetic Professional Screwdriver Bit Set Perfect for Production Workshop by boomgood
- **How much does it cost?** € 5.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/79919597-7pcs-hex-head-allen-bit-set-100mm-4-inch-long)

## Best For

- boomgood enthusiasts

## Why This Product

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

## Key Features

- • **Magnetic Mastery:** Magnetic bits hold screws firmly, boosting your speed and reducing drops.
- • **Rust-Resistant Finish:** Special coating keeps your bits looking sharp and lasting longer.
- • **Quick-Release Efficiency:** 1/4 inch hex shank for fast bit changes—work smarter, not harder.
- • **Industrial-Grade Durability:** Heat-treated S2 steel with 61RCH hardness stands up to the toughest workshop demands.
- • **Complete 7-Piece Metric Range:** From delicate H2 to heavy-duty H8, cover every job with one set.

## Overview

This 7-piece hex head Allen bit set features heat-treated S2 steel with 61RCH hardness, magnetic bits for secure screw holding, and a quick-release 1/4 inch hex shank. Sized H2 to H8, it’s designed for professional-grade durability and efficiency in production workshops and compatible with a wide range of electric and hand screwdrivers.

## Description

This 7 piece hex head allen bit set has high precision and excellent workmanship, smooth surface, with 1/4 inch quick release hex shank, make you work faster and easier. Include a plastic bit holder, easy to organize your bits  Specification: Materials: S2 steel Type of head: hex Type of shank: 6.35mm / 1/4 inch hex Length: 100 mm(4 inch)  Size: H2 (2.0mm) H2.5 (2.5mm) H3 (3.0mm) H4 (4.0mm) H5 (5.0mm) H6 (6.0mm) H8 (8.0mm)  Package Included: 1 x 7pcs Hex Head Screwdriver Bit Set 1 x Bits Holder

## Features

- Made of high grade S2 steel, heat treated for durability, hardness reached 61RCH, adapt to high strength working conditions, Perfect for Production Workshop
- 7pcs set, includes all of the most popular sizes: 2mm (H2), 2.5mm (H2.5), 3mm (H3), 4mm (H4), 5mm (H5), 6mm (H6), 8mm (H8)
- The whole body of hex bit is magnetic, the bits can be firmly fixed on screwdrivers and keep screws stuck to them, can improve your work efficiency
- Special surface coating treatment, with strong anti-rust ability
- These 4 inch hex head allen bits fit for electric screwdrivers, hand screwdrivers, electric drills, air drills, cordless drills, impact drivers and so forth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Boomgood |
| Item Length | 100 Millimeters |
| Material | Plastic, S2 Steel |
| Finish Type | Anti-rust |
| Number of Pieces | 7 |
| Drive System | External Hex |
| Drive Bit Shank Style | Hex |
| UPC | 713012555924 |
| Manufacturer | Boomgood |
| Part Number | BM0806 |
| Item Weight | 5.6 ounces |
| Item model number | BM0806 |
| Is Discontinued By Manufacturer | No |
| Size | One Size |
| Color | 4 Inch 7pcs Set(h2-h8) |
| Finish | Anti-rust |
| Shape | Hex |
| Item Package Quantity | 1 |
| Head Style | Hex |
| Handle Material | Metal |
| Compatible Fastener Range | 0.25 inches |
| Special Features | heat treated,quick release shank,anti-rust,magnetic |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Boomgood
- **Item Length:** 100 Millimeters
- **Material:** Plastic, S2 Steel
- **Finish Type:** Anti-rust
- **Number of Pieces:** 7

## Images

![7pcs Hex Head Allen Bit Set 100mm/4 inch Long Metric H2-H8 Quick Release Shank Magnetic Professional Screwdriver Bit Set Perfect for Production Workshop - Image 1](https://m.media-amazon.com/images/I/61oiO1e9t4L.jpg)
![7pcs Hex Head Allen Bit Set 100mm/4 inch Long Metric H2-H8 Quick Release Shank Magnetic Professional Screwdriver Bit Set Perfect for Production Workshop - Image 2](https://m.media-amazon.com/images/I/61IYv0psjnL.jpg)
![7pcs Hex Head Allen Bit Set 100mm/4 inch Long Metric H2-H8 Quick Release Shank Magnetic Professional Screwdriver Bit Set Perfect for Production Workshop - Image 3](https://m.media-amazon.com/images/I/61gCnsSfUqL.jpg)
![7pcs Hex Head Allen Bit Set 100mm/4 inch Long Metric H2-H8 Quick Release Shank Magnetic Professional Screwdriver Bit Set Perfect for Production Workshop - Image 4](https://m.media-amazon.com/images/I/51nMqXhrKZL.jpg)
![7pcs Hex Head Allen Bit Set 100mm/4 inch Long Metric H2-H8 Quick Release Shank Magnetic Professional Screwdriver Bit Set Perfect for Production Workshop - Image 5](https://m.media-amazon.com/images/I/41Do8Lhq7VL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is this available in SAE sizes?**
A: Search for "B077VQ6RSY",you can get an excellent allen bit set in SAE.

**Q: Do you have this in SAE?**
A: Search for "B077VQ6RSY",you can get an excellent allen bit set in SAE.

**Q: How can I use these with a torque wrench?  1/4-inch drive torque wrench?**
A: Yes, you can use it with a 1/4 torque wrench.

**Q: i just wanna only 2 item not the whole pack ?**
A: I ordered a 3mm in a 2 pack .... not having to buy the whole set .... just type in the size you need I think ....  maybe this will help ....

## Frequently Bought Together

- 7pcs Hex Head Allen Bit Set 100mm/4 inch Long Metric H2-H8 Quick Release Shank Magnetic Professional Screwdriver Bit Set Perfect for Production Workshop
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**Shop now:** [https://www.desertcart.es/products/79919597-7pcs-hex-head-allen-bit-set-100mm-4-inch-long](https://www.desertcart.es/products/79919597-7pcs-hex-head-allen-bit-set-100mm-4-inch-long)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-11*