---
product_id: 737628895
title: "21-Piece 2.5\" Hex Head Allen Wrench Drill Bit Set, 1/4\" Hex Screwdriver Bits Set with Durable Magnetic Impact Bit Holder, SAE & Metric Allen Key, S2 Steel, Mechanic Home Repair"
brand: "sedy"
price: "$88826"
currency: COP
in_stock: true
reviews_count: 13
category: "Sedy"
url: https://www.desertcart.co/products/737628895-21-piece-2-5-hex-head-allen-wrench-drill-bit
store_origin: CO
region: Colombia
---

# Magnetic impact bit holder S2 alloy steel for max durability 21-piece comprehensive set 21-Piece 2.5" Hex Head Allen Wrench Drill Bit Set, 1/4" Hex Screwdriver Bits Set with Durable Magnetic Impact Bit Holder, SAE & Metric Allen Key, S2 Steel, Mechanic Home Repair

**Brand:** sedy
**Price:** $88826
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your toolkit game—because your projects deserve pro-grade precision!

## Quick Answers

- **What is this?** 21-Piece 2.5" Hex Head Allen Wrench Drill Bit Set, 1/4" Hex Screwdriver Bits Set with Durable Magnetic Impact Bit Holder, SAE & Metric Allen Key, S2 Steel, Mechanic Home Repair by sedy
- **How much does it cost?** $88826 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/737628895-21-piece-2-5-hex-head-allen-wrench-drill-bit)

## Best For

- sedy enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Crafted from premium S2 alloy steel with CNC-machined tips to resist wear and fracture—engineered to last 15x longer under impact.
- • **Universal Compatibility:** 1/4" hex shank fits all standard drills, electric screwdrivers, and impact drivers—one set to rule them all.
- • **Extended Reach Precision:** 2.5" bit length lets you access recessed screws effortlessly—perfect for automotive, furniture, and intricate home repairs.
- • **Complete SAE & Metric Range:** 21 precision bits covering 1.5mm to 8mm and 5/64" to 5/16" sizes—ready for any professional or DIY project.
- • **Magnetic Impact-Ready Holder:** Secure your bits with a durable magnetic holder designed to keep your tools organized and ready for heavy-duty torque.

## Overview

This 21-piece hex head Allen wrench drill bit set features heavy-duty S2 alloy steel construction with CNC-machined tips for exceptional durability and precision. It includes both SAE and metric sizes, compatible with all 1/4" hex shank tools, and comes with a magnetic impact bit holder for secure storage. Designed for mechanics, DIYers, and professionals, it offers impact-ready performance and extended reach for tackling a wide range of repair tasks with confidence.

## Description

21-Piece 2.5" Hex Head Allen Wrench Drill Bit Set, 1/4" Hex Screwdriver Bits Set with Durable Magnetic Impact Bit Holder, SAE & Metric Allen Key, S2 Steel, Mechanic Home Repair - desertcart.com

Review: So Good I Brought My Snap-On Set Home - This 232-Piece Ultimate Screwdriver Bit Set is amazing. For the price, you get a ridiculous amount of stuff — so many different sizes, tons of bit options, extensions, and tools. It covers just about anything you run into. I use it everyday, and honestly it’s been so useful I even brought my Snap-on set home from the shop. The quality is way better than I expected. These bits hold up well, and they’re super easy to use — especially going from a drill to an impact driver. The impact rating seems high because I’m using them like an impact set and they’ve been taking the abuse with no issues so far. No stripping, no rounding, nothing. They feel extremely durable, have held up great, and on top of that they actually look great too. Even if one breaks down the road, it’s still worth it because the set is inexpensive and you get so much. Bottom line: best bang for the buck. Highly recommend.
Review: The Perfect Precision Set for Small Engine Repairs. - As someone who works on small motors—everything from weed eaters and leaf blowers to chainsaws—finding a comprehensive Torx set that actually fits in tight spaces is essential. This 25-piece set has become one of my favorite additions to the shop. Standout Versatility and Reach The combination of 1-inch and 2.5-inch bits is exactly what I needed. The Long Reach Advantage: The 2.5-inch bits are perfect for reaching those deep-set screws on engine shrouds or carburetors that standard bits can't touch. dy: Since these are tamper-proof bits, you don't have to worry about being stopped by those specialized security screws often found on modern appliances and tools. Pro-Grade Build Quality Exceptional Magnetism: The magnetic tips are strong and reliable. When you’re trying to thread a tiny T15 screw into a dark engine bay, the last thing you want is to drop it into the cooling fins. These bits hold on tight. S2 Steel Durability: You can feel the quality of the S2 steel construction. These bits are CNC machined for a precise fit, which reduces the risk of stripping out the screw heads or rounding off the bit itself. Organized Storage: I love the compact storage box. It keeps all 25 pieces organized so I’m not digging through a loose tool bag for the right size. It's small enough to tuck into a pocket or a small tech bag. Final Verdict Whether you are a DIYer fixing garden tools or a technician working on electronics, this set is a fantastic value. The extended length bits and the strong magnetic hold make it far superior to the basic sets I’ve used in the past. Pros: 2.5-inch bits provide excellent reach for recessed screws. Strong magnetic tips prevent dropped hardware. S2 steel provides high torque strength and durability. Compact case keeps everything organized and portable. Cons: The labeling on the case is small, so it helps to have good lighting when selecting your size. Size Range: With sizes from T5 to T40, it covers all the small precision fasteners found in modern outdoor power equipment and electronics. Security Ready: Since these are tamper-proof bits, you don't have to worry about being stopped by those specialized security screws often found on modern appliances and tools. Pro-Grade Build Quality Exceptional Magnetism: The magnetic tips are strong and reliable. When you’re trying to thread a tiny T15 screw into a dark engine bay, the last thing you want is to drop it into the cooling fins. These bits hold on tight. S2 Steel Durability: You can feel the quality of the S2 steel construction. These bits are CNC-machined for a precise fit, which reduces the risk of stripping out the screw heads or rounding off the bit itself. Organized Storage: I love the compact storage box. It keeps all 25 pieces organized so I’m not digging through a loose tool bag for the right size. It's small enough to tuck into a pocket or a small tech bag. Final Verdict Whether you are a DIYer fixing garden tools or a technician working on electronics, this set is a fantastic value. The extended length bits and the strong magnetic hold make it far superior to the basic sets I’ve used in the past. Pros: 2.5-inch bits provide excellent reach for recessed screws. Strong magnetic tips prevent dropped hardware. S2 steel provides high torque strength and durability. Compact case keeps everything organized and portable. Cons: The labeling on the case is small, so it helps to have good lighting when selecting your size.

## Features

- S2 STEEL STRENGTH - Crafted from heavy-duty S2 alloy steel with CNC-machined tips and a hardened core, these bits provide exceptional durability, reduce fracture risk, and deliver reliable performance for automotive, furniture, and general repairs.
- COMPLETE SET - This 21-piece set includes 10 SAE and 10 metric hex bits ranging from 1.5mm to 8mm and 5/64" to 5/16", providing a comprehensive range for various screw-driving applications in automotive, DIY, and home repairs.
- Universal Compatibility - 1/4 inch hex handle enables compatibility with electric screwdrivers, manual screwdrivers, electric drills, group general tools, and any standard drills.
- VERSATILE USAGE - Perfect for mechanic home repair, automotive, furniture, and DIY projects, this bit set is a must-have for mechanics, handymen, and homeowners.
- IMPACT-READY PERFORMANCE - Built with a torsion zone to absorb torque shocks, this impact-ready hex bit socket set outlasts standard bits by up to 15 times, making it ideal for impact drivers and heavy screw driving tasks.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DF6ZRYNS |
| Best Sellers Rank | #621 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Drill Bits |
| Bit Compatibilities | 1/4 inch hex handle compatible tools |
| Brand | SEDY |
| Date First Available | May 28, 2025 |
| Drive Bit Shank Style | HEX |
| Drive System | Hex |
| Item Weight | 9.9 ounces |
| Item model number | 84076 |
| Manufacturer | SEDY |
| Material | Alloy Steel |
| Number of Pieces | 21 |
| Package Dimensions | 8.54 x 4.69 x 0.43 inches |

## Product Details

- **Brand:** SEDY
- **Drive Bit Shank Style:** HEX
- **Drive System:** Hex
- **Material:** Alloy Steel
- **Number of Pieces:** 21

## Images

![21-Piece 2.5" Hex Head Allen Wrench Drill Bit Set, 1/4" Hex Screwdriver Bits Set with Durable Magnetic Impact Bit Holder, SAE & Metric Allen Key, S2 Steel, Mechanic Home Repair - Image 1](https://m.media-amazon.com/images/I/814Tux+BWJL.jpg)
![21-Piece 2.5" Hex Head Allen Wrench Drill Bit Set, 1/4" Hex Screwdriver Bits Set with Durable Magnetic Impact Bit Holder, SAE & Metric Allen Key, S2 Steel, Mechanic Home Repair - Image 2](https://m.media-amazon.com/images/I/71Ec5QO+3PL.jpg)
![21-Piece 2.5" Hex Head Allen Wrench Drill Bit Set, 1/4" Hex Screwdriver Bits Set with Durable Magnetic Impact Bit Holder, SAE & Metric Allen Key, S2 Steel, Mechanic Home Repair - Image 3](https://m.media-amazon.com/images/I/61lBlv07n0L.jpg)
![21-Piece 2.5" Hex Head Allen Wrench Drill Bit Set, 1/4" Hex Screwdriver Bits Set with Durable Magnetic Impact Bit Holder, SAE & Metric Allen Key, S2 Steel, Mechanic Home Repair - Image 4](https://m.media-amazon.com/images/I/61DBnMGJhSL.jpg)
![21-Piece 2.5" Hex Head Allen Wrench Drill Bit Set, 1/4" Hex Screwdriver Bits Set with Durable Magnetic Impact Bit Holder, SAE & Metric Allen Key, S2 Steel, Mechanic Home Repair - Image 5](https://m.media-amazon.com/images/I/61V1RsJCqbL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ So Good I Brought My Snap-On Set Home
*by C***N on January 10, 2026*

This 232-Piece Ultimate Screwdriver Bit Set is amazing. For the price, you get a ridiculous amount of stuff — so many different sizes, tons of bit options, extensions, and tools. It covers just about anything you run into. I use it everyday, and honestly it’s been so useful I even brought my Snap-on set home from the shop. The quality is way better than I expected. These bits hold up well, and they’re super easy to use — especially going from a drill to an impact driver. The impact rating seems high because I’m using them like an impact set and they’ve been taking the abuse with no issues so far. No stripping, no rounding, nothing. They feel extremely durable, have held up great, and on top of that they actually look great too. Even if one breaks down the road, it’s still worth it because the set is inexpensive and you get so much. Bottom line: best bang for the buck. Highly recommend.

### ⭐⭐⭐⭐⭐ The Perfect Precision Set for Small Engine Repairs.
*by V***Y on December 30, 2025*

As someone who works on small motors—everything from weed eaters and leaf blowers to chainsaws—finding a comprehensive Torx set that actually fits in tight spaces is essential. This 25-piece set has become one of my favorite additions to the shop. Standout Versatility and Reach The combination of 1-inch and 2.5-inch bits is exactly what I needed. The Long Reach Advantage: The 2.5-inch bits are perfect for reaching those deep-set screws on engine shrouds or carburetors that standard bits can't touch. dy: Since these are tamper-proof bits, you don't have to worry about being stopped by those specialized security screws often found on modern appliances and tools. Pro-Grade Build Quality Exceptional Magnetism: The magnetic tips are strong and reliable. When you’re trying to thread a tiny T15 screw into a dark engine bay, the last thing you want is to drop it into the cooling fins. These bits hold on tight. S2 Steel Durability: You can feel the quality of the S2 steel construction. These bits are CNC machined for a precise fit, which reduces the risk of stripping out the screw heads or rounding off the bit itself. Organized Storage: I love the compact storage box. It keeps all 25 pieces organized so I’m not digging through a loose tool bag for the right size. It's small enough to tuck into a pocket or a small tech bag. Final Verdict Whether you are a DIYer fixing garden tools or a technician working on electronics, this set is a fantastic value. The extended length bits and the strong magnetic hold make it far superior to the basic sets I’ve used in the past. Pros: 2.5-inch bits provide excellent reach for recessed screws. Strong magnetic tips prevent dropped hardware. S2 steel provides high torque strength and durability. Compact case keeps everything organized and portable. Cons: The labeling on the case is small, so it helps to have good lighting when selecting your size. Size Range: With sizes from T5 to T40, it covers all the small precision fasteners found in modern outdoor power equipment and electronics. Security Ready: Since these are tamper-proof bits, you don't have to worry about being stopped by those specialized security screws often found on modern appliances and tools. Pro-Grade Build Quality Exceptional Magnetism: The magnetic tips are strong and reliable. When you’re trying to thread a tiny T15 screw into a dark engine bay, the last thing you want is to drop it into the cooling fins. These bits hold on tight. S2 Steel Durability: You can feel the quality of the S2 steel construction. These bits are CNC-machined for a precise fit, which reduces the risk of stripping out the screw heads or rounding off the bit itself. Organized Storage: I love the compact storage box. It keeps all 25 pieces organized so I’m not digging through a loose tool bag for the right size. It's small enough to tuck into a pocket or a small tech bag. Final Verdict Whether you are a DIYer fixing garden tools or a technician working on electronics, this set is a fantastic value. The extended length bits and the strong magnetic hold make it far superior to the basic sets I’ve used in the past. Pros: 2.5-inch bits provide excellent reach for recessed screws. Strong magnetic tips prevent dropped hardware. S2 steel provides high torque strength and durability. Compact case keeps everything organized and portable. Cons: The labeling on the case is small, so it helps to have good lighting when selecting your size.

### ⭐⭐⭐⭐⭐ Cheap and useful
*by N***T on February 10, 2026*

Seems to be durable enough, they fit everything I've put them in, having both lengths is really great, storage case is not great, but it's a super cheap tool

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-23*