---
product_id: 202652883
title: "LEXIVON 13-Piece Tamper Resistant Star Bits, Premium S2 Alloy Steel, T4 - T40 | Impact Grade Security Torx Bit Set, 1/4-inch Hex Shank (LX-301)"
brand: "lexivon"
price: "506817₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Lexivon"
url: https://www.desertcart.vn/products/202652883-lexivon-13-piece-tamper-resistant-star-bits-premium-s2-alloy
store_origin: VN
region: Vietnam
---

# Precision CNC-machined for perfect fit Premium industrial-grade S2 alloy steel 13-piece tamper resistant star bits LEXIVON 13-Piece Tamper Resistant Star Bits, Premium S2 Alloy Steel, T4 - T40 | Impact Grade Security Torx Bit Set, 1/4-inch Hex Shank (LX-301)

**Brand:** lexivon
**Price:** 506817₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock in durability, unlock flawless precision!

## Quick Answers

- **What is this?** LEXIVON 13-Piece Tamper Resistant Star Bits, Premium S2 Alloy Steel, T4 - T40 | Impact Grade Security Torx Bit Set, 1/4-inch Hex Shank (LX-301) by lexivon
- **How much does it cost?** 506817₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/202652883-lexivon-13-piece-tamper-resistant-star-bits-premium-s2-alloy)

## Best For

- lexivon enthusiasts

## Why This Product

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

## Key Features

- • **Rust & Corrosion Proof:** Manganese Phosphate finish guarantees long-lasting performance in any environment.
- • **Precision Fit Every Time:** CNC-machined bit ends ensure zero wobble and protect both bits and fasteners from stripping.
- • **Built to Last, Built to Perform:** Industrial-grade S2 alloy steel hardened for maximum wear resistance and impact-grade durability.
- • **Effortless Organization & Speed:** Yellow size markings on bits and organizer sleeve for lightning-fast bit recognition.
- • **Ultimate Security & Versatility:** 13 tamper-resistant Torx bits from T4 to T40 cover every job with ease.

## Overview

The LEXIVON 13-Piece Tamper Resistant Star Bits set features premium industrial-grade S2 alloy steel bits, precision CNC-machined for a perfect fit and enhanced durability. With sizes ranging from T4 to T40, this impact-grade security Torx bit set offers rust and corrosion resistance thanks to a manganese phosphate finish. Packaged in a convenient organizer with clear yellow size markings, it’s designed for professionals who demand reliability, longevity, and speed in every project.

## Description

LEXIVON’s Tamper Proof Torx Bit Set, Premium S2 Alloy Steel | 13-Piece Security Star Bits, T4 - T40 | Precision CNC Machined. Tired of your bits wearing down and stripping screws? When it comes to torx bits, you want something that is both durable and comfortable. With this LEXIVON Tamper Proof Torx Bit Set, you get just that. The industrial grade Heat-treated S2 alloy steel, known for its supreme hardness, reduces wear-outs, while the precision CNC-Machined manufacturing process ensures a smooth fit and protection for both your bit ends as well as your fasteners. Sizes Included in this Security Bit Set: 1/4-inch shank - T-4, T-5, T-6, T-7, T-8, T-9, T-10, T-15, T-20, T-25, T-27, T-30 and T-40. (Note: T-4 is NOT Security Tamper Proof Type)

Review: Solid Bits for the Price! 🛠️💰 - I picked up this LEXIVON tamper-proof Torx bit set for some auto and small electronics projects, and it did not disappoint! 🛠️ The bits feel solid and well-made — definitely not cheap or flimsy. The S2 steel gives them that extra durability I was hoping for, and they haven’t rounded out or chipped even under decent pressure 💥⚙️. The fit is tight and clean — no wobble, no stripping the screw heads. The CNC machining really shows with how precise everything locks in. 🧲🧰 I’ve used everything from the T4 up to the T40, and they all performed great. One thing to note: the T4 isn’t tamper-proof like the others, but that’s not a big deal for me. Just something to be aware of. Also, like with any bit set — don’t over-torque. Use the right tool for the right job and they’ll last. 🧼👌 Honestly, for the price and quality, this set is 🔥. Comes in super handy for automotive work, appliances, and anything with security screws. Definitely a great grab for any tool box! 💯✅
Review: Recommended small Torx bits - Torx bits worked as they should, seem good quality, quick ship and good transaction, thanks!

## Features

- TAMPER RESISTANT TORX SET: This set includes 13-piece 1/4-inch shank and stored in a convenient organizer sleeve with the sizes printed in yellow for fast recognition
- DURABLE - Industrial grade S2 alloy steel bits, hardened to reduce wear-outs. Precision CNC-Machined ensures a smooth fit and protection for both your bit ends as well as your fasteners.
- LONGEVITY - Complete rust and corrosion resistance with the active Manganese Phosphate treatment for enhanced durability under any circumstances.
- COMFORTABLE - Insert smoothly with precision chamfer bit ends. Sizes are stamped on bits and yellow-printed on storage organizer for faster recognition.
- 100% RISK-FREE – Meet & Exceeds ANSI (The American National Standard Institute) and backed by our Lifetime Limited Warranty for your complete peace of mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B087V5RKHN |
| Best Sellers Rank | #35,636 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #132 in Screwdriver Bit Sets |
| Bit Compatibilities | Torx (T) bits |
| Brand | LEXIVON |
| Date First Available | April 1, 2020 |
| Drive Bit Shank Style | 1/4-inch Shank |
| Drive System | Torx |
| Finish Type | phosphate |
| Global Trade Identification Number | 00840025244481 |
| Item Length | 0.25 Inches |
| Item Weight | 2.39 ounces |
| Item model number | LX-301 |
| Manufacturer | LEXIVON |
| Material | S2 Steel |
| Number of Pieces | 13 |
| Set Name | 13-Piece Tamper Resistant Star Bits |
| UPC | 840025244481 |

## Product Details

- **Brand:** LEXIVON
- **Finish Type:** phosphate
- **Item Length:** 0.25 Inches
- **Material:** S2 Steel
- **Number of Pieces:** 13

## Images

![LEXIVON 13-Piece Tamper Resistant Star Bits, Premium S2 Alloy Steel, T4 - T40 | Impact Grade Security Torx Bit Set, 1/4-inch Hex Shank (LX-301) - Image 1](https://m.media-amazon.com/images/I/4187bZ5+9WL.jpg)
![LEXIVON 13-Piece Tamper Resistant Star Bits, Premium S2 Alloy Steel, T4 - T40 | Impact Grade Security Torx Bit Set, 1/4-inch Hex Shank (LX-301) - Image 2](https://m.media-amazon.com/images/I/41dx2jFEBDL.jpg)
![LEXIVON 13-Piece Tamper Resistant Star Bits, Premium S2 Alloy Steel, T4 - T40 | Impact Grade Security Torx Bit Set, 1/4-inch Hex Shank (LX-301) - Image 3](https://m.media-amazon.com/images/I/41lQ8Us55lL.jpg)
![LEXIVON 13-Piece Tamper Resistant Star Bits, Premium S2 Alloy Steel, T4 - T40 | Impact Grade Security Torx Bit Set, 1/4-inch Hex Shank (LX-301) - Image 4](https://m.media-amazon.com/images/I/41nE+TNvHsL.jpg)
![LEXIVON 13-Piece Tamper Resistant Star Bits, Premium S2 Alloy Steel, T4 - T40 | Impact Grade Security Torx Bit Set, 1/4-inch Hex Shank (LX-301) - Image 5](https://m.media-amazon.com/images/I/41oPsRrBjXL.jpg)

## Questions & Answers

**Q: will it remove screws in computer hard drive**
A: Only if they are torx screws.

**Q: Will these bits fit a wheeler fat wrench?**
A: Yes! They will. I use these on my Wheelers Fat Wrench and they work great. They are strong and I have had absolutely no problems with them.

**Q: Will these fit in an ifixit bit driver?**
A: These are standard-hex-shank bits. Unless the ifixit bit driver use some weird proprietary bits, they should work just fine.

**Q: Are these 1/4", 3/8" or 1/2" drive?**
A: All torq bits no 1/4,3/8 or 1/2 bits

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid Bits for the Price! 🛠️💰
*by D***K on May 22, 2025*

I picked up this LEXIVON tamper-proof Torx bit set for some auto and small electronics projects, and it did not disappoint! 🛠️ The bits feel solid and well-made — definitely not cheap or flimsy. The S2 steel gives them that extra durability I was hoping for, and they haven’t rounded out or chipped even under decent pressure 💥⚙️. The fit is tight and clean — no wobble, no stripping the screw heads. The CNC machining really shows with how precise everything locks in. 🧲🧰 I’ve used everything from the T4 up to the T40, and they all performed great. One thing to note: the T4 isn’t tamper-proof like the others, but that’s not a big deal for me. Just something to be aware of. Also, like with any bit set — don’t over-torque. Use the right tool for the right job and they’ll last. 🧼👌 Honestly, for the price and quality, this set is 🔥. Comes in super handy for automotive work, appliances, and anything with security screws. Definitely a great grab for any tool box! 💯✅

### ⭐⭐⭐⭐⭐ Recommended small Torx bits
*by L***P on December 16, 2025*

Torx bits worked as they should, seem good quality, quick ship and good transaction, thanks!

### ⭐⭐⭐⭐⭐ Finally, a real tool in a sea of imposters
*by T***M on November 23, 2022*

I have to be honest, I'm giving this set a good rating more because of what its not than what it is. I can't begin to count all the times I've ordered simple tools or tool sets like this only to be thoroughly disappointed by what I receive, which usually arrives in a plain cardboard box from China. Then over time I've seriously lowered my expectations. The descriptions use all the right high quality and high precision buzz words, but what comes out of the box just isn't what it should be. Take Torx screws for example. They have a torque specification. A T8 has a max. torque of 2.2 to 2.6 Nm (19 to 23 inch-pounds), for example. A T8 bit has got to be able to withstand at least that amount of rotational force without the lobes shearing off, which by the way is exactly what happened to the last set I had and is the reason I bought this one. It's really a sad state of affairs when a tool that is exactly what it should be generates this level of excitement. Since when did actually receiving something useful start exceeding expectations? Point being, in a sea of cheap junk, this set is the real deal. I have to add that the hole for the tamper resistant screws is a great addition. It's hard enough to find a good set that will work well with basic Torx in the first place, and that's meant having to find a bit to deal with the occasional tamper resistant screws if/when you come across one. This set has got you covered no matter what, and all for a good price... considering you can pay as much of not more for something worthless. I also want to add that as tools get smaller, often the smaller sizes aren't as adequate as the larger sizes. For example, I have allen wrench sets where the smaller 1/16 and 0.05 sizes are inadequate even though the larger ones are fine, or small precision screw driver that are inadequate even though the larger ones are fine. This set does not appear to have that issue, from T40 all the way down to T4, they all seem equally adequate.

## Frequently Bought Together

- LEXIVON 13-Piece Tamper Resistant Star Bits, Premium S2 Alloy Steel, T4 - T40 | Impact Grade Security Torx Bit Set, 1/4-inch Hex Shank (LX-301)
- LEXIVON Impact Grade Socket Adapter Set, 3" Extension Bit With Holder | 3-Piece 1/4", 3/8", and 1/2" Drive, Adapt Your Power Drill To High Torque Impact Wrench (LX-101)
- LEXIVON Impact Socket Adapter & Magnetic Bit Holder Set | 4 Pieces of 1/4-Inch Hex Shank Extension to 1/4", 3/8", and 1/2" Drive | Includes Organizer Rack (LX-104)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-06*