---
product_id: 51707848
title: "T Bar Key Square Tapered End 6.5mm x 6.5mm Silver Pin Tumbler Lock Key Unlock"
brand: "thunderfix"
price: "KD 3.37"
currency: KWD
in_stock: true
reviews_count: 8
category: "Thunderfix"
url: https://www.desertcart.com.kw/products/51707848-t-bar-key-square-tapered-end-6-5mm-x-6
store_origin: KW
region: Kuwait
---

# 6.5mm x 6.5mm tapered square drive Durable alloy steel construction Proudly made in the UK T Bar Key Square Tapered End 6.5mm x 6.5mm Silver Pin Tumbler Lock Key Unlock

**Brand:** thunderfix
**Price:** KD 3.37
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock your potential with the key that means business.

## Quick Answers

- **What is this?** T Bar Key Square Tapered End 6.5mm x 6.5mm Silver Pin Tumbler Lock Key Unlock by thunderfix
- **How much does it cost?** KD 3.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/51707848-t-bar-key-square-tapered-end-6-5mm-x-6)

## 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

- • **Built to Endure:** Crafted from robust alloy steel for long-lasting industrial-grade performance.
- • **Compact & Ready:** 100mm length fits perfectly in any professional toolbox or on-the-go kit.
- • **Essential Tool for Pros:** A must-have for managers and tradespeople who demand efficiency and dependability.
- • **Trusted UK Craftsmanship:** Manufactured in the United Kingdom, combining quality with reliability.
- • **Precision Fit, Every Time:** Tapered 6.5mm square end ensures seamless unlocking of pin tumbler locks.

## Overview

The Thunderfix T Bar Key features a 6.5mm x 6.5mm tapered square drive designed for pin tumbler locks, made from durable alloy steel and polished for a sleek finish. Measuring 100mm in length, this silver industrial-style key is manufactured in the UK and highly rated by professionals for its reliability and precision. Ideal for managers and tradespeople, it’s a compact, essential tool that fits perfectly in any toolbox.

## Description

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

Review: Built to last - Works great! Solid little tool... feels really well made and super sturdy. Fits perfectly and does the job. Definitely built to last.
Review: Should be in every tool box - Well made and gets you out of trouble. There's not much to say other than it does what it says on the tin. The price is very reasonable and everyone should have this in their toolbox, required as chippie was hanging new doors in our house.

## 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 | 2,300 in DIY & Tools ( See Top 100 in DIY & Tools ) 8 in Hex Keys |
| Brand | Thunderfix |
| Colour | Silver |
| Control Method | Touch |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.6 out of 5 stars 1,727 Reviews |
| Finish | Polished |
| Included Components | T Bar Key |
| Item Dimensions | 11 x 9 x 0.8 centimetres |
| Item height | 8 millimetres |
| Lock Type | Pin Tumbler |
| Manufacturer | Thunderfix |
| Material | Alloy Steel |
| Model Number | 5309750570708 |
| Recommended Uses For Product | RM |
| Shape | Square |
| Special Features | Key Unlock |
| Style | Industrial |

## Product Details

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

## Images

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

### ⭐⭐⭐⭐⭐ Built to last
*by H***O on 26 July 2025*

Works great! Solid little tool... feels really well made and super sturdy. Fits perfectly and does the job. Definitely built to last.

### ⭐⭐⭐⭐⭐ Should be in every tool box
*by D***I on 23 July 2025*

Well made and gets you out of trouble. There's not much to say other than it does what it says on the tin. The price is very reasonable and everyone should have this in their toolbox, required as chippie was hanging new doors in our house.

### ⭐⭐⭐⭐ Great for the bin store!
*by H***N on 9 November 2025*

Really solid and well-made — exactly what you need from a T-bar key. The metal is thick and durable, giving a good grip and leverage when turning. It fits perfectly into locks and valves, and it’s small enough to keep in a toolbox or glove compartment. Simple, sturdy, and built to last. A must-have if you want a no-fuss, dependable tool.

## 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.com.kw/products/51707848-t-bar-key-square-tapered-end-6-5mm-x-6](https://www.desertcart.com.kw/products/51707848-t-bar-key-square-tapered-end-6-5mm-x-6)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-24*