---
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: "AR$30709"
currency: ARS
in_stock: true
reviews_count: 13
category: "Lexivon"
url: https://www.desertcart.com.ar/products/202652883-lexivon-13-piece-tamper-resistant-star-bits-premium-s2-alloy
store_origin: AR
region: Argentina
---

# 13 precision tamper-resistant star bits Rust & corrosion resistant manganese phosphate finish Premium industrial-grade S2 alloy steel 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:** AR$30709
**Availability:** ✅ In Stock

## Summary

> 🔩 Secure your toolkit with precision and power — don’t get left behind!

## 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?** AR$30709 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/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

- • **Unmatched Durability:** Crafted from industrial-grade S2 alloy steel hardened to resist wear and stripping.
- • **Lifetime Peace of Mind:** ANSI-certified quality backed by a lifetime limited warranty for zero compromise.
- • **Corrosion-Proof Longevity:** Manganese phosphate treatment ensures your bits stay rust-free and reliable over time.
- • **Effortless Identification & Use:** Yellow-printed sizes on bits and organizer sleeve speed up your workflow.
- • **Precision Tamper-Resistant Design:** 13 expertly CNC-machined star bits (T4-T40) for flawless fit and security.

## 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, each bit is treated with manganese phosphate for superior rust and corrosion resistance. Stored in a convenient organizer with yellow size markings, this impact-grade security Torx bit set is ANSI-certified and backed by a lifetime limited warranty, making it the ultimate choice for professionals demanding reliability and performance.

## 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: Great - Worked great

## 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 | #82,797 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #274 in Screwdriver Bit Sets |
| Bit Compatibilities | Torx (T) bits |
| Bit Set Composition | Bit Set |
| Brand | LEXIVON |
| Brand Name | LEXIVON |
| Customer Reviews | 4.6 out of 5 stars 9,559 Reviews |
| Drive Bit Application | industrial |
| Drive Bit Shank Style | 1/4-inch Shank |
| Drive End Style | Hex Shank |
| Drive System | Torx |
| Finish Type | phosphate |
| Finish Types | phosphate |
| Global Trade Identification Number | 00840025244481 |
| Included Components | Drill Bits |
| Item Length | 0.25 inches |
| Item Type Name | star-drive-sockets |
| Manufacturer | LEXIVON |
| Manufacturer Part Number | LX-301 |
| Material | S2 Steel |
| Material Type | S2 Steel |
| Model Number | LX-301 |
| Number of Items | 1 |
| Number of Pieces | 13 |
| Set Name | 13-Piece Tamper Resistant Star Bits |
| UPC | 840025244481 |
| Unit Count | 1 Count |

## 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/71iGuh61AYL.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/81zTEQhX1pL.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/61yLj7if7GL.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/712ufxUNDcL.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/71da3uT4CdL.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! 💯✅

### ⭐⭐⭐⭐⭐ Great
*by G***Y on August 29, 2026*

Worked great

### ⭐⭐⭐⭐⭐ Torx That Screw
*by Y***R on June 7, 2026*

This set of Torx (Star) bits offers a handy variety of sizes and fits every Torx screw I have come across. A great value for the price. The bits are good quality, look great and seem to be durable. The bit storage rail holds the bits securely. Good product with many uses.

## 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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**Shop now:** [https://www.desertcart.com.ar/products/202652883-lexivon-13-piece-tamper-resistant-star-bits-premium-s2-alloy](https://www.desertcart.com.ar/products/202652883-lexivon-13-piece-tamper-resistant-star-bits-premium-s2-alloy)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-02*