---
product_id: 3848629
title: "5 Pt. Star Bit Tamper-Proof Bit Set - Fits Many German Cars - T10 to T50 - Taiwan"
brand: "protool"
price: "€ 30.13"
currency: EUR
in_stock: true
reviews_count: 8
category: "Pro Tool"
url: https://www.desertcart.at/products/3848629-5-pt-star-bit-tamper-proof-bit-set-fits-many
store_origin: AT
region: Austria
---

# 5-point tamper-proof design 1/4 inch hex shank fit Hardened S2 tool steel 5 Pt. Star Bit Tamper-Proof Bit Set - Fits Many German Cars - T10 to T50 - Taiwan

**Brand:** protool
**Price:** € 30.13
**Availability:** ✅ In Stock

## Summary

> 🔩 Unlock the secret screws only pros can handle!

## Quick Answers

- **What is this?** 5 Pt. Star Bit Tamper-Proof Bit Set - Fits Many German Cars - T10 to T50 - Taiwan by protool
- **How much does it cost?** € 30.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/3848629-5-pt-star-bit-tamper-proof-bit-set-fits-many)

## Best For

- protool enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Versatile Set:** Includes T10 to T50 sizes with holder sleeve for easy access
- • **Multi-Application Ready:** Perfect for electrical sensors, dash, interior & trim work
- • **Tamper-Proof 5-Point Star Bits:** Securely tackle unique fasteners others can’t reach
- • **Durable Professional Grade Steel:** Hardened & tempered S2 alloy for long-lasting strength
- • **Precision Fit for German Engineering:** Specifically crafted for Mercedes, BMW, Porsche & select Chrysler models

## Overview

This 5-piece tamper-proof star bit set features hardened S2 alloy steel bits in sizes T10 to T50 with a 1/4 inch hex shank, designed specifically for German vehicles like Mercedes, BMW, and Porsche. Engineered for durability and precision, it’s ideal for professionals and enthusiasts working on electrical sensors, interior panels, and trim components.

## Description

Hard-to-find tamper-proof torx/star tool set Essential for many German-made vehicles Mercedes, BMW, Porsche, some Chrysler cars/trucks use 5-point fasteners instead of common 6-point 1/4 inch Shank hex bits in sizes T10, T15, T20, T25, T27, T30, T40, T45 & T50; 1 inch length, holder sleeve high grade S2 tool steel, hardened & tempered - professional quality, made in Taiwan common applications include electrical sensors, interior, dash, body & trim pieces

Review: Very cool - Excellent quality
Review: great price great set - While this is a cheap set of bits they work great for small jobs with security torx screws very happy with the strength of this tool did not have any break on me while doing my project granted I do not use these every day. For the most part if you are just a hobby fixer using these you will not have any problems with these. cons are wish there were smaller sizes in the set but that is really the only downside no deal breaker though

## Features

- Hard-to-find tamper-proof torx/star tool set essential for many german-made vehicles
- Mercedes, bmw, Porsche, some Chrysler cars/trucks use 5-point fasteners instead of common 6-point
- 1/4Shank hex bits in sizes T10, T15, T20, T25, T27, T30, T40, T45 & T50; 1Length, holder sleeve
- High grade S2 tool steel, hardened & tempered - professional quality, made in Taiwan
- Common applications include electrical sensors, interior, dash, body & trim pieces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ProTool |
| Drive Bit Shank Style | Quarter Inch |
| Drive System | Hex, Star , Torx |
| Finish Type | Painted |
| Finish Types | Painted |
| Item Length | 1 inches |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Number of Pieces | 5 |

## Product Details

- **Brand:** ProTool
- **Finish Type:** Painted
- **Item Length:** 1 inches
- **Material:** Alloy Steel
- **Number of Pieces:** 5

## Images

![5 Pt. Star Bit Tamper-Proof Bit Set - Fits Many German Cars - T10 to T50 - Taiwan - Image 1](https://m.media-amazon.com/images/I/410zpIIJs9L.jpg)
![5 Pt. Star Bit Tamper-Proof Bit Set - Fits Many German Cars - T10 to T50 - Taiwan - Image 2](https://m.media-amazon.com/images/I/51xWMyAk3uL.jpg)
![5 Pt. Star Bit Tamper-Proof Bit Set - Fits Many German Cars - T10 to T50 - Taiwan - Image 3](https://m.media-amazon.com/images/I/51TzcIRVDEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very cool
*by R***A on December 3, 2025*

Excellent quality

### ⭐⭐⭐⭐⭐ great price great set
*by J***E on December 17, 2015*

While this is a cheap set of bits they work great for small jobs with security torx screws very happy with the strength of this tool did not have any break on me while doing my project granted I do not use these every day. For the most part if you are just a hobby fixer using these you will not have any problems with these. cons are wish there were smaller sizes in the set but that is really the only downside no deal breaker though

### ⭐⭐⭐⭐⭐ re: Leatherman Wave tool
*by R***. on April 14, 2019*

I recently found a Wave in a ditch. The blades/tools were almost unusable because of the factory tightness of the hinge screws. There is not a fingernail out there that can deal with them. I'm guessing they use air motors for tightening. No one in quality control ever tries to open them. My Torx screws are the 5 pointed variety used in German cars. Amazon was the only source; auto parts stores drew a blank look from workers. They never heard of 5 points. Anyhow, with two sets, I was able to restore usability to the knife/device. Now to find the owner.

## Frequently Bought Together

- Protool 5-Point Star Tamper-Proof Bit Set-Fits Many German Cars-T10 to T50-Taiwan, Metal
- Mack's Ultra Soft Foam Earplugs, 50 Pair - 33dB Highest NRR, Comfortable Ear Plugs for Sleeping, Snoring, Travel, Concerts, Studying, Loud Noise, Work | Made in USA

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.at/products/3848629-5-pt-star-bit-tamper-proof-bit-set-fits-many](https://www.desertcart.at/products/3848629-5-pt-star-bit-tamper-proof-bit-set-fits-many)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-08-18*