---
product_id: 656812771
title: "3-Inch Impact Hex Bit Set, 20PCS Metric & SAE Allen Wrench Drill Bits, S2 Steel 1/4\" Hex Shank Magnetic Screwdriver Bits, CNC Tips, Storage Holder for Automotive Repair & Furniture Assembly"
brand: "dcwecher"
price: "S$23"
currency: SGD
in_stock: true
category: "Dc Wecher"
url: https://www.desertcart.sg/products/656812771-3-inch-impact-hex-bit-set-20pcs-metric-and-sae
store_origin: SG
region: Singapore
---

# Magnetic secure grip S2 steel high torque 20PCS versatile set 3-Inch Impact Hex Bit Set, 20PCS Metric & SAE Allen Wrench Drill Bits, S2 Steel 1/4" Hex Shank Magnetic Screwdriver Bits, CNC Tips, Storage Holder for Automotive Repair & Furniture Assembly

**Brand:** dcwecher
**Price:** S$23
**Availability:** ✅ In Stock

## Summary

> 🧰 Elevate your toolkit with precision, power, and magnetic grip — never drop a screw again!

## Quick Answers

- **What is this?** 3-Inch Impact Hex Bit Set, 20PCS Metric & SAE Allen Wrench Drill Bits, S2 Steel 1/4" Hex Shank Magnetic Screwdriver Bits, CNC Tips, Storage Holder for Automotive Repair & Furniture Assembly by dcwecher
- **How much does it cost?** S$23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/656812771-3-inch-impact-hex-bit-set-20pcs-metric-and-sae)

## Best For

- dcwecher enthusiasts

## Why This Product

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

## Key Features

- • **Magnetic Mastery:** Magnetized tips hold screws firmly, reducing drops and improving one-handed control
- • **Organized & Ready to Go:** Compact storage holder keeps all 20 bits secure and portable for on-the-go professionals
- • **Instant Size Recognition:** Color-coded rings (yellow for Metric, blue for SAE) eliminate guesswork even in low light
- • **Precision Reach, Every Time:** 3-inch length for deep, recessed screws in tight engine bays and furniture gaps
- • **Built to Last Under Pressure:** Forged S2 steel withstands high torque, perfect for impact drivers and drills

## Overview

This 20-piece 3-inch hex bit set features durable S2 alloy steel bits with magnetic tips for secure screw holding. Compatible with 1/4" hex shank impact drivers and drills, it includes both Metric and SAE sizes with color-coded rings for quick identification. Ideal for automotive repair and furniture assembly, the set comes with a compact storage holder for easy organization and portability.

## Description

3-Inch Impact Hex Bit Set, 20PCS Metric & SAE Allen Wrench Drill Bits, S2 Steel 1/4" Hex Shank Magnetic Screwdriver Bits, CNC Tips, Storage Holder for Automotive Repair & Furniture Assembly - desertcart.com

## Features

- 【ALLEN KEY DRILL BIT SET】This 20-piece hex driver set reaches recessed screws with 3-inch (75mm) length. Magnetic hex bits grip fasteners securely, minimizing drops in engine bays or deep furniture gaps
- 【IMPACT HEX BIT SET + S2 STEEL】Forged from S2 steel, this allen bit set withstands high torque. The 1/4" hex shank fits impact drivers, drills, and quick-change chucks – alternative to a hex socket set
- 【MAGNETIC TIPS FOR SECURE GRIP】Each hex bit in this hex bit set features a magnetized tip that holds screws in place. Improves control during overhead or one-handed work in tight spaces
- 【FIND THE RIGHT SIZE INSTANTLY】Yellow rings = Metric (1.5mm–8mm). Blue rings = SAE (5/64"–5/16"). No squinting at tiny labels – grab the correct 1/4 hex bit set size in seconds, even in low light
- 【COMPLETE 20-PIECE SET + HOLDER】10 Metric: 1.5,2,2.5,3,3.5,4,5,6,7,8mm. 10 SAE: 5/64,3/32,7/64,1/8,9/64,5/32,3/16,7/32,1/4,5/16". Includes a compact storage holder to keep your 1/4 drive allen socket set organized and portable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D31NR1F3 |
| Best Sellers Rank | #19,247 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #28 in Hex-Shank Drill Bits |
| Bit Compatibilities | 1/4" Hex Driver |
| Bit Set Composition | Bit Set |
| Bit Tip Configuration | Magnetic Tip |
| Brand Name | DCWecher |
| Customer Reviews | 4.6 4.6 out of 5 stars (979) |
| Drive Bit Application | Furniture Assembly Automotive Maintain |
| Drive Bit Shank Style | Hex |
| Drive End Style | Hex Shank |
| Drive System | Internal Hex |
| Finish Types | Manganese Phosphate |
| Item Length | 3 inches |
| Manufacturer | DCWecher |
| Manufacturer Part Number | 3" 20-PCS Hex Bits (Metric & SAE) |
| Material Type | S2 Alloy Steel |
| Model Number | 3'' 20 Pieces Allen Key Drill Bit Set |
| Number of Pieces | 20 |
| Set Name | 3 Inch 20 Pieces Allen Wrench Drill Bit Set (Metric & SAE) |
| Unit Count | 20 Count |

## Product Details

- **Brand:** DCWecher
- **Finish Type:** Manganese Phosphate
- **Item Length:** 3 inches
- **Material:** S2 Alloy Steel
- **Number of Pieces:** 20

## Images

![3-Inch Impact Hex Bit Set, 20PCS Metric & SAE Allen Wrench Drill Bits, S2 Steel 1/4" Hex Shank Magnetic Screwdriver Bits, CNC Tips, Storage Holder for Automotive Repair & Furniture Assembly - Image 1](https://m.media-amazon.com/images/I/81un5tRGovL.jpg)

## Available Options

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

## Frequently Bought Together

- 20-PCS Allen Key/Allen Wrench Drill Bit Set, Impact Hex Bits (Metric & SAE) 2 Inch Long, Premium S2 Steel, 1/4'' Hex - Shank, Magnetic Head, for DIY Furniture Assembly & Car Repairs, by DCWecher
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**Shop now:** [https://www.desertcart.sg/products/656812771-3-inch-impact-hex-bit-set-20pcs-metric-and-sae](https://www.desertcart.sg/products/656812771-3-inch-impact-hex-bit-set-20pcs-metric-and-sae)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-28*