---
product_id: 648979366
title: "Amartisan 12-Piece Torx Bit Set, S2 Steel, 4\" Long T5 - T40, Security, Tamper Resistant Fastener Drive Bit"
brand: "amartisan"
price: "฿151"
currency: THB
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.th/products/648979366-amartisan-12-piece-torx-bit-set-s2-steel-4-long
store_origin: TH
region: Thailand
---

# Dual length: 1" & 2.3" bits S2 hardened alloy steel 24-piece versatile set Amartisan 12-Piece Torx Bit Set, S2 Steel, 4" Long T5 - T40, Security, Tamper Resistant Fastener Drive Bit

**Brand:** amartisan
**Price:** ฿151
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate your toolkit with pro-grade precision and unstoppable versatility!

## Quick Answers

- **What is this?** Amartisan 12-Piece Torx Bit Set, S2 Steel, 4" Long T5 - T40, Security, Tamper Resistant Fastener Drive Bit by amartisan
- **How much does it cost?** ฿151 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/648979366-amartisan-12-piece-torx-bit-set-s2-steel-4-long)

## Best For

- amartisan enthusiasts

## Why This Product

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

## Key Features

- • **Complete Precision Kit:** 24 magnetic bits covering Phillips PH1-PH3 & Slotted SL3-SL6 for every project
- • **Dual-Length Flexibility:** Includes both 1" and 2.3" bits to tackle tight spots and deep screws with ease
- • **Universal Compatibility:** 1/4" hex shank fits electric & hand screwdrivers, drills, and air tools seamlessly
- • **Industrial-Grade Durability:** Crafted from premium S2 alloy steel for hardened, corrosion-resistant performance
- • **Laser-Engraved Size Markings:** Quickly identify bits with clear, fade-resistant laser markings—no more guesswork

## Overview

The Amartisan 24-piece Screwdriver Bit Set features durable S2 alloy steel bits in two lengths (1" and 2.3"), covering a comprehensive range of Phillips and slotted sizes. Designed for industrial strength and corrosion resistance, these magnetic bits fit all standard 1/4" hex shank tools, making them perfect for automotive, electronics, and general repair tasks. Laser-etched size markings ensure quick bit selection, while the robust carrying case keeps your set organized and ready for any job.

## Description

S2 Material Forging：The drill bit is made of high quality S2 alloy steel ,with sturdy hardened & tempered construction.

Review: The right tool for the job. - Great. Exactly what I needed.
Review: Worked as Needed - The only torx bit I had that was narrow enough to get into an old shower faucet handle was a electronics repair kit. The screw was stuck enough after soaking in vinegar that the little electronics driver set couldn't get the torque to loosen it. Had it off in a few seconds once I could get a more substantial tool in there with one of these.

## Features

- S2 Material Forging：The drill bit is made of high quality S2 alloy steel ,with sturdy hardened & tempered construction.
- 4 Inch: 12 Pack Tamper Resistant star bits T-5, T-6, T-7, T-8, T-9, T-10, T-15, T-20, T-25, T-27, T-30, T-40 (T5 and T6 are not tamper proof security bits)..
- Magnetic Impact: Strengthened magnetic impact torx bits helps you easy pick up screws. The magnetism doesn’t decay after multiple uses.
- Wide Range of Uses: Used in automobiles, repairs, trucks, automobiles, engines, motorcycles, interiors, dashboards, computers, cable boxes, toys, appliances and consumer electronics, drill bits can also be used in many other protected parts.
- General tools: The 1/4" hex handle can be used with electric screwdrivers, hand screwdrivers, electric drills, combination general purpose tools and any standard drill.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D58BCCV7 |
| Best Sellers Rank | #522,822 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,475 in Screwdriver Bit Sets |
| Brand Name | Amartisan |
| Customer Reviews | 4.4 4.4 out of 5 stars (38) |
| Drive System | Torx |
| Finish Types | Painted |
| Item Length | 4 Inches |
| Item Type Name | AM9885 |
| Manufacturer | AMARTISAN |
| Material Type | S2 Alloy Tool Steel |
| Model Number | AM9885 |
| Number of Pieces | 1 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Amartisan
- **Finish Type:** Painted
- **Item Length:** 4 Inches
- **Material:** S2 Alloy Tool Steel
- **Number of Pieces:** 1

## Images

![Amartisan 12-Piece Torx Bit Set, S2 Steel, 4" Long T5 - T40, Security, Tamper Resistant Fastener Drive Bit - Image 1](https://m.media-amazon.com/images/I/71vOSF1rcLL.jpg)
![Amartisan 12-Piece Torx Bit Set, S2 Steel, 4" Long T5 - T40, Security, Tamper Resistant Fastener Drive Bit - Image 2](https://m.media-amazon.com/images/I/71PYcfVyKpL.jpg)
![Amartisan 12-Piece Torx Bit Set, S2 Steel, 4" Long T5 - T40, Security, Tamper Resistant Fastener Drive Bit - Image 3](https://m.media-amazon.com/images/I/81UerQQX0lL.jpg)
![Amartisan 12-Piece Torx Bit Set, S2 Steel, 4" Long T5 - T40, Security, Tamper Resistant Fastener Drive Bit - Image 4](https://m.media-amazon.com/images/I/81qQ7rJt0GL.jpg)
![Amartisan 12-Piece Torx Bit Set, S2 Steel, 4" Long T5 - T40, Security, Tamper Resistant Fastener Drive Bit - Image 5](https://m.media-amazon.com/images/I/71gG1A2AUNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The right tool for the job.
*by K***R on October 25, 2025*

Great. Exactly what I needed.

### ⭐⭐⭐⭐⭐ Worked as Needed
*by M***E on August 26, 2024*

The only torx bit I had that was narrow enough to get into an old shower faucet handle was a electronics repair kit. The screw was stuck enough after soaking in vinegar that the little electronics driver set couldn't get the torque to loosen it. Had it off in a few seconds once I could get a more substantial tool in there with one of these.

### ⭐⭐⭐⭐⭐ Great basic set.
*by A***K on April 11, 2025*

Good / handy Items.

## Frequently Bought Together

- Amartisan 12-Piece Torx Bit Set, S2 Steel, 4" Long T5 - T40, Security, Tamper Resistant Fastener Drive Bit
- toolant Impact Hex Head Allen Wrench Drill Bit Set 10pcs (SAE), 1/4" Hex-Shank S2 Steel Hex Bits Set, CNC Machined Tips with Magnetism, 4" Long with Storage Box
- toolant Impact Torx Bit Set 27pcs (TT7-TT40), S2 Steel Security Torx Bit Set, Tamper Proof Star Bit Set with CNC Machined Tips, 1"&2" Long Impact Bits with Magnetic Bit Holder and Storage Box

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-28*