---
product_id: 298274888
title: "20 PC Hex Bit Set"
brand: "railer"
price: "NT$1140"
currency: TWD
in_stock: null
reviews_count: 8
url: https://www.desertcart.tw/products/298274888-20-pc-hex-bit-set
store_origin: TW
region: Taiwan
---

# Precision-Machined 20-Piece Set S2 Steel 20 PC Hex Bit Set

**Brand:** railer
**Price:** NT$1140
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Unlock Your DIY Potential with Precision!

## Quick Answers

- **What is this?** 20 PC Hex Bit Set by railer
- **How much does it cost?** NT$1140 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/298274888-20-pc-hex-bit-set)

## Best For

- railer enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Machined tips prevent stripping and wobble.
- • **Easy Organization:** Includes a durable holder for quick access.
- • **Comprehensive Range:** Includes 20 different sizes for all your needs.
- • **Corrosion Resistance:** Manganese phosphate coating for long-lasting durability.
- • **Versatile Applications:** Perfect for drill drivers, impact drivers, and more!

## Overview

The Railer 20-PC Hex Bit Set is a comprehensive collection of hex head Allen wrench screwdriver bits, crafted from premium S2 steel for durability and precision. With a wide range of sizes and a corrosion-resistant coating, this set is designed for various applications, ensuring you have the right tool for every job. The included durable holder makes organization a breeze, making it an essential addition to any professional or DIY enthusiast's toolkit.

## Description

Hex Bit Set, Railer 20-PC Hex Head Allen Wrench Screwdriver SAE & MM Hex Bit Set. S2 Steel Impact Driver 2" Hex Bits for Furniture Screws

## Features

- 【𝟮𝟬𝗣𝗖 𝗛𝗘𝗫 𝗕𝗜𝗧 𝗦𝗘𝗧】 HEX 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm bits with a bitrail
- 【𝗣𝗥𝗘𝗠𝗜𝗨𝗠 𝗤𝗨𝗔𝗟𝗜𝗧𝗬】 Railer allen wrench Hex drill bits are made from industrial grade S2 steel with manganese phosphate coating for advanced corrosion resistance.
- 【𝗖𝗡𝗖-𝗠𝗔𝗖𝗛𝗜𝗡𝗘𝗗 𝗕𝗜𝗧 𝗧𝗜𝗣】 Precision-machined Hex tip for a perfect fit in fastener recesses to prevent stripping & reduces wobble
- 【𝗪𝗜𝗗𝗘 𝗥𝗔𝗡𝗚𝗘 𝗢𝗙 𝗔𝗣𝗣𝗟𝗜𝗖𝗔𝗧𝗜𝗢𝗡𝗦】 Designed for use with drill drivers, impact drivers, torque wrench, screwdriver…etc
- 【𝗘𝗔𝗦𝗬 𝗦𝗧𝗢𝗥𝗔𝗚𝗘】 Organize the quick release hex bit set with a durable bit holder

## Product Details

- **Brand:** Railer
- **Item Length:** 2 Inches
- **Material:** S2 Steel
- **Drive System:** Hex
- **Finish Type:** Corrosion Resistance,Manganese Phosphate Coating

## Images

![20 PC Hex Bit Set - Image 1](https://m.media-amazon.com/images/I/61eSWPD+vEL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great set to add to the collection
*by L***. on May 23, 2025*

They’re pretty great, impact ready bits, long enough to not have to worry about dropping and losing it but not too long that it takes up a lot of space in the tool bag, and the only set I could find that went up to 5/16. Aside from these I also ordered railed bit holders because the bit holders are a great idea to clip on the bag. I rearranged them all to be facing the same way because of my OCD But as you can see my 3mm is missing the railer logo, that bothers me but not enough to return. They’ll get the job done

### ⭐⭐⭐⭐⭐ Good
*by J***Z on April 5, 2025*

Good for the price. I've had them for a while and they have been good so far.

### ⭐⭐⭐⭐⭐ Great set of impact bits for the job
*by R***S on February 24, 2025*

Was looking for some bits that were a little bit longer and that have a convenient holderThese impact bits work great holding up to the job awesome purchase

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**Shop now:** [https://www.desertcart.tw/products/298274888-20-pc-hex-bit-set](https://www.desertcart.tw/products/298274888-20-pc-hex-bit-set)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-28*