---
product_id: 51707848
title: "Budget Key T Bar Key Lock Tapered Square Drive Key 6.5mm Square"
brand: "thunderfix"
price: "€ 15.19"
currency: EUR
in_stock: true
reviews_count: 10
category: "Thunderfix"
url: https://www.desertcart.gr/products/51707848-budget-key-t-bar-key-lock-tapered-square-drive-key
store_origin: GR
region: Greece
---

# 6.5mm tapered square drive Free UK delivery 100mm solid metal length Budget Key T Bar Key Lock Tapered Square Drive Key 6.5mm Square

**Brand:** thunderfix
**Price:** € 15.19
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock industrial strength with precision and style!

## Quick Answers

- **What is this?** Budget Key T Bar Key Lock Tapered Square Drive Key 6.5mm Square by thunderfix
- **How much does it cost?** € 15.19 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/51707848-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

- • **Compact 100mm Length:** Perfectly sized for easy handling and storage without bulk.
- • **Robust Solid Metal Build:** Durably crafted metal key ensures longevity over flimsy plastic alternatives.
- • **Free UK Delivery Included:** Get your essential tool shipped at no extra cost, ready when you need it.
- • **Trusted Thunderfix Quality:** Backed by 1,780+ reviews and a 4.6-star rating for reliable performance.
- • **Precision 6.5mm Square Drive:** Fits a wide range of industrial square locks with exact taper for smooth unlocking.

## Overview

The Budget Key T Bar Key by Thunderfix is a 6.5mm tapered square drive key designed for industrial pin tumbler locks. Measuring 100mm in length and made from solid metal, it offers durability and precise fit. Highly rated with over 1,700 reviews, it combines professional-grade quality with free UK delivery, making it an essential tool for managers and DIY pros alike.

## Description

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

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.
Review: Decent product. No complaints - Decent product. No complaints

## Features

- Consegna gratuita nel regno unito.
- Budget key t bar key lock tapered square drive key 6.5mm square by thunderfix
- Thunderfix

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00V0VOI10 |
| Best Sellers Rank | 14,801 in DIY & Tools ( See Top 100 in DIY & Tools ) 59 in Hex Keys |
| Brand | Thunderfix |
| Colour | Silver |
| Control Method | Touch |
| Customer Reviews | 4.6 out of 5 stars 1,780 Reviews |
| Finish | Polished |
| Included Components | T Bar Key |
| Item Dimensions | 11 x 9 x 0.8 centimetres |
| Item dimensions L x W x H | 11 x 9 x 0.8 centimetres |
| Lock Type | Pin Tumbler |
| Lock type | Pin Tumbler |
| Manufacturer | Thunderfix |
| Material | Metal |
| Model Number | 5309750570708 |
| Number of Pieces | 1 |
| Part Number | 100652 |
| Recommended Uses For Product | RM |
| Recommended uses for product | RM |
| Shape | Square |
| Special Features | Key Unlock |
| Special feature | Key Unlock |
| Style | Industrial |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Thunderfix
- **Item dimensions L x W x H:** 11 x 9 x 0.8 centimetres
- **Lock type:** Pin Tumbler
- **Material:** Metal
- **Special feature:** Key Unlock

## Images

![Budget Key T Bar Key Lock Tapered Square Drive Key 6.5mm Square - 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 - 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 - Image 3](https://m.media-amazon.com/images/I/31kya2QWH7L.jpg)

## Questions & Answers

**Q: Hi there. Would this work on west midlands train toilet door lock as some time the train toilet door is locked i was wondering would this release the**
A: Yes it would but it’s encouraged that you don’t use this key unless you are a railway worker on trains

**Q: What material is this made of?**
A: Zinc, Nickel are the main metal components

**Q: Does it work on 1cm by 1cm window lock?**
A: I use mine all the time on site, it is tapered and should fit most locks and windows.

**Q: What are the dimensions of the product?**
A: Square Tapered End 6.5mm x 6.5mm
Length : 100mm

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Decent product. No complaints
*by S***H on 14 June 2026*

Decent product. No complaints

### ⭐⭐⭐⭐⭐ Great
*by K***T on 11 June 2026*

Works great

## 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/51707848-budget-key-t-bar-key-lock-tapered-square-drive-key](https://www.desertcart.gr/products/51707848-budget-key-t-bar-key-lock-tapered-square-drive-key)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-29*