---
product_id: 333115463
title: "DIDA® 100mm(45/55) Euro Cylinder Lock,UPVC Door Lock Barrel with 3 Keys,High Security,Anti-Pick Anti-Bump Anti-Drill,Polished Nickel Finish,Suitable for All Door Types,BS EN 1303:2005"
brand: "dida"
price: "$57.42"
currency: USD
in_stock: false
reviews_count: 11
category: "Dida"
url: https://www.desertcart.us/products/333115463-dida-100mm-45-55-euro-cylinder-lock-upvc-door-lock
store_origin: US
region: United States of America
---

# 6-pin anti-pick cylinder 6 hardened steel anti-drill pins anti-bump patented system DIDA® 100mm(45/55) Euro Cylinder Lock,UPVC Door Lock Barrel with 3 Keys,High Security,Anti-Pick Anti-Bump Anti-Drill,Polished Nickel Finish,Suitable for All Door Types,BS EN 1303:2005

**Brand:** dida
**Price:** $57.42
**Availability:** ❌ Out of Stock

## Summary

> 🔒 Lock in peace of mind with DIDA’s ultimate security upgrade!

## Quick Answers

- **What is this?** DIDA® 100mm(45/55) Euro Cylinder Lock,UPVC Door Lock Barrel with 3 Keys,High Security,Anti-Pick Anti-Bump Anti-Drill,Polished Nickel Finish,Suitable for All Door Types,BS EN 1303:2005 by dida
- **How much does it cost?** $57.42 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/333115463-dida-100mm-45-55-euro-cylinder-lock-upvc-door-lock)

## Best For

- dida enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched 6-Pin Security:** Advanced anti-pick design with over 30,000 key combinations for bulletproof protection.
- • **Patented Smooth Anti-Bump:** Unique bump-proof system ensures effortless key turning while blocking unauthorized access.
- • **Universal Fit for All Doors:** Perfect for UPVC, wooden, metal, composite, patio, and French doors—upgrade security instantly.
- • **Hardened Steel Anti-Drill Pins:** Six nickel-plated steel pins resist drilling attacks, securing your home against forced entry.
- • **Effortless Installation & Reliability:** Easy to replace with 3 keys included, tested over 200,000 cycles for long-lasting durability.

## Overview

The DIDA® 100mm (45/55) Euro Cylinder Lock offers high-security features including anti-pick, anti-bump, and anti-drill protections with a polished nickel finish. Designed for universal door compatibility, it includes 3 keys and meets BS EN 1303:2005 standards, ensuring durable, reliable, and smooth operation for residential and commercial use.

## Description

Shop DIDA® 100mm(45/55) Euro Cylinder Lock,UPVC Door Lock Barrel with 3 Keys,High Security,Anti-Pick Anti-Bump Anti-Drill,Polished Nickel Finish,Suitable for All Door Types,BS EN 1303:2005. Free delivery on eligible orders of £20 or more.

Review: Very Good Replacement Lock Barrel - Very good replacement and easy to fit
Review: Easy to fit - Just the job, easy to replace existing one.

## Features

- 🏡 PREMIUM 45/55 EURO CYLINDER: Enjoy enhanced security without costly handle upgrades or extra security devices with this upvc locks for doors.The high-quality 6 pin cylinder features anti-pick,anti-drill,anti-snap,and anti-bump protection to give you peace of mind and proper home security.It is best choice to buy door lock with key for bedroom,bathroom,dorm,hotel,office,school,universty,storage room,police station,toilet,basement,internal door,front door,old schhool,hostel,kitchen.
- 🏡 PATENTED ANTI-BUMP SYSTEM:The DIDA lock barrel for doors features unique anti-bump protection that does not use trap pins.This ensures the turning of the cylinder key is extra smooth,while blocking access from bump keys.
- 🏡 DURABLE ANTI-DRILL DESIGN: These 40:10:50 100mm upvc door locks feature six hardened steel anti-drill pins on each side.All moving pins are made from nickel plated hardened steel solid brass with a minimum of 50 HRC to ensure ultimate durability that will keep intruders from gaining access with additional tools.
- 🏡 SECURE ANTI-PICK DESIGN: The upvc euro lock 45/55mm features an anti-pick design with a minimum of six anti-pick pins in each side,making it extremely difficult for common burglars to pick the lock.Tested to over 200,000 cycles.Over 30,000 combinations for ultimate key security.
- 🏡 WIDE APPLICATION: This euro door barrel lock 45/55 is suitable for all door types including wooden,UPVC,metal,timber,patio door lock,French door and composite doors.This door barrel with key can be used as replacement locks or where new installation is required.The easiest way to immediately upgrade the security of your property,just buy the 45 55 euro cylinder.If you have any quality problem with your purchasing,please contact us.We will refund the item value or send a replacement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08Z7555MP |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 4,270 in DIY & Tools ( See Top 100 in DIY & Tools ) 12 in Lock Cylinders |
| Colour | Polished Nickel |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,922) |
| Date First Available | 16 Mar. 2021 |
| Finish | Plated,Nickel |
| Included Components | Key |
| Item Weight | 330 g |
| Item model number | Euro Cylinder 45/55mm |
| Manufacturer | DIDA |
| Material | Hardened Steel, Metal |
| Number of Pieces | 5 |
| Part Number | Euro Cylinder 45/55mm |
| Product Dimensions | 10 x 3 x 3.5 cm; 330 g |
| Size | Euro Cylinder 45/55mm |
| Special Features | Durable |
| Style | Modern |

## Product Details

- **Brand:** DIDA
- **Item dimensions L x W x H:** 10 x 3 x 3.5 centimetres
- **Lock type:** Key Lock
- **Material:** Hardened Steel, Metal
- **Special feature:** Durable

## Images

![DIDA® 100mm(45/55) Euro Cylinder Lock,UPVC Door Lock Barrel with 3 Keys,High Security,Anti-Pick Anti-Bump Anti-Drill,Polished Nickel Finish,Suitable for All Door Types,BS EN 1303:2005 - Image 1](https://m.media-amazon.com/images/I/41i9rkPG1oS.jpg)
![DIDA® 100mm(45/55) Euro Cylinder Lock,UPVC Door Lock Barrel with 3 Keys,High Security,Anti-Pick Anti-Bump Anti-Drill,Polished Nickel Finish,Suitable for All Door Types,BS EN 1303:2005 - Image 2](https://m.media-amazon.com/images/I/41qQTaBbb9L.jpg)
![DIDA® 100mm(45/55) Euro Cylinder Lock,UPVC Door Lock Barrel with 3 Keys,High Security,Anti-Pick Anti-Bump Anti-Drill,Polished Nickel Finish,Suitable for All Door Types,BS EN 1303:2005 - Image 3](https://m.media-amazon.com/images/I/51-2VwC7d8S.jpg)
![DIDA® 100mm(45/55) Euro Cylinder Lock,UPVC Door Lock Barrel with 3 Keys,High Security,Anti-Pick Anti-Bump Anti-Drill,Polished Nickel Finish,Suitable for All Door Types,BS EN 1303:2005 - Image 4](https://m.media-amazon.com/images/I/515U5ChwCgS.jpg)
![DIDA® 100mm(45/55) Euro Cylinder Lock,UPVC Door Lock Barrel with 3 Keys,High Security,Anti-Pick Anti-Bump Anti-Drill,Polished Nickel Finish,Suitable for All Door Types,BS EN 1303:2005 - Image 5](https://m.media-amazon.com/images/I/51sa0id74lL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Good Replacement Lock Barrel
*by M***N on 29 January 2026*

Very good replacement and easy to fit

### ⭐⭐⭐⭐⭐ Easy to fit
*by M***N on 14 December 2025*

Just the job, easy to replace existing one.

### ⭐⭐⭐⭐ Easy to install
*by K***N on 7 July 2024*

This was easy to install and works nicely. The quality seems good but the finish is a bit dodgy, it has a few flaws but for the price I'd say it was still good value for money.

## Frequently Bought Together

- DIDA® 100mm Euro Profile Cylinder Lock | 45/55 UPVC Door Lock Nickel Finish | Triple Security (Anti-Pick, Bump & Drill) | 3 Keys | BS EN 1303:2005 Certified
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**Shop now:** [https://www.desertcart.us/products/333115463-dida-100mm-45-55-euro-cylinder-lock-upvc-door-lock](https://www.desertcart.us/products/333115463-dida-100mm-45-55-euro-cylinder-lock-upvc-door-lock)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-16*