---
product_id: 410830769
title: "Budget Key T Bar Key Lock Tapered Square Drive Key 6.5mm Square by"
brand: "thunderfix"
price: "€ 65.03"
currency: EUR
in_stock: true
reviews_count: 5
category: "Thunderfix"
url: https://www.desertcart.gr/products/410830769-budget-key-t-bar-key-lock-tapered-square-drive-key
store_origin: GR
region: Greece
---

# 100mm length for precision fit 6.5mm tapered square drive Durable polished metal build Budget Key T Bar Key Lock Tapered Square Drive Key 6.5mm Square by

**Brand:** thunderfix
**Price:** € 65.03
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock Confidence with Every Turn!

## Quick Answers

- **What is this?** Budget Key T Bar Key Lock Tapered Square Drive Key 6.5mm Square by by thunderfix
- **How much does it cost?** € 65.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/410830769-budget-key-t-bar-key-lock-tapered-square-drive-key)

## Best For

- thunderfix enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Professionals:** Highly rated with 4.6 stars from 1,700+ users who rely on it for secure access.
- • **Compact Yet Robust Design:** 100mm length offers optimal leverage without bulk, perfect for tight spaces like loft hatches.
- • **Premium Metal Construction:** Solid metal build ensures durability and longevity over plastic alternatives.
- • **Universal Fit for Industrial Locks:** Tapered 6.5mm square drive fits a wide range of square drive locks with precision.
- • **Polished Finish for Smooth Operation:** Sleek surface reduces friction, making unlocking effortless and reliable.

## Overview

The Thunderfix Budget T Bar Key features a 6.5mm tapered square drive and a compact 100mm length, crafted from durable polished metal. Designed for universal compatibility with many industrial square drive locks, it offers a reliable, professional-grade solution for securing and accessing locks in tight or specialized spaces.

## Description

Universal Budget T Bar KeySquare Tapered End 6.5mm x 6.5mmUsed for opening many types of square drive industrial locksLength : 100mm

Review: Too Small For Underground Vaults - I gave it five stars because I want something exactly like that however it was too small for me and that’s my fault. I want it for vault doors that go underground as I do testing on backflow assemblies and sometimes fire services are located in those. It was just small enough to spin inside the square hole. I think it would fit if it was 1/8” bigger if you have one I’ll buy it.
Review: Perfect for loft hatch - Perfect for the lock on my loft hatch, solidly built (metal instead of plastic like a lot of them) and a good price.

## Features

- Consegna gratuita nel regno unito
- Budget key t bar key lock tapered square drive key 65mm square by thunderfix
- Thunderfix

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00V0VOI10 |
| Additional Features | Key Unlock |
| Best Sellers Rank | #232,988 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,023 in Hex Keys |
| Brand | Thunderfix |
| Brand Name | Thunderfix |
| Color | Silver |
| Control Method | Touch |
| Customer Reviews | 4.6 out of 5 stars 1,711 Reviews |
| Finish Types | Polished |
| Included Components | T Bar Key |
| Item Dimensions | 11 x 9 x 0.8 centimeters |
| Item dimensions L x W x H | 11 x 9 x 0.8 centimeters |
| Lock Type | Pin Tumbler |
| Lock type | Pin Tumbler |
| Manufacturer | Thunderfix |
| Manufacturer Part Number | 100652 |
| Material | Metal |
| Material Type | Metal |
| Model Number | 5309750570708 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Securing and opening locks |
| Recommended uses for product | Securing and opening locks |
| Shape | Square |
| Special features | Key Unlock |
| Style Name | Modern |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Thunderfix
- **Item dimensions L x W x H:** 11 x 9 x 0.8 centimeters
- **Lock type:** Pin Tumbler
- **Material:** Alloy Steel
- **Special features:** Key Unlock

## Images

![Budget Key T Bar Key Lock Tapered Square Drive Key 6.5mm Square by - Image 1](https://m.media-amazon.com/images/I/51N3-BmfZeS.jpg)
![Budget Key T Bar Key Lock Tapered Square Drive Key 6.5mm Square by - Image 2](https://m.media-amazon.com/images/I/41w6T6U+abS.jpg)
![Budget Key T Bar Key Lock Tapered Square Drive Key 6.5mm Square by - Image 3](https://m.media-amazon.com/images/I/31kya2QWH7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Too Small For Underground Vaults
*by T***N on 6 June 2026*

I gave it five stars because I want something exactly like that however it was too small for me and that’s my fault. I want it for vault doors that go underground as I do testing on backflow assemblies and sometimes fire services are located in those. It was just small enough to spin inside the square hole. I think it would fit if it was 1/8” bigger if you have one I’ll buy it.

### ⭐⭐⭐⭐⭐ Perfect for loft hatch
*by T***O on 18 January 2026*

Perfect for the lock on my loft hatch, solidly built (metal instead of plastic like a lot of them) and a good price.

### ⭐⭐⭐⭐ Parfait
*by E***O on 6 May 2019*

Bonne prise en main, finition solide. Merci

## Frequently Bought Together

- Thunderfix Budget Key T Bar Key Lock Tapered Square Drive Key 6.5mm Square
- Trade Access Panels Universal Loft Hatch Key. Square Drive T Key Opener Tool, for Gas Box, Drain Tap. Spare Replacement Plastic Budget Lock Tee Key for Cabinet Lock, Utility Key- Blue

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**Shop now:** [https://www.desertcart.gr/products/410830769-budget-key-t-bar-key-lock-tapered-square-drive-key](https://www.desertcart.gr/products/410830769-budget-key-t-bar-key-lock-tapered-square-drive-key)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-09*