---
product_id: 597185150
title: "HARMONUS Premium Brass Half Cylinder 40 mm Cylinder - 1-Piece"
brand: "harmonus"
price: "KD 17.11"
currency: KWD
in_stock: true
reviews_count: 1
category: "Harmonus"
url: https://www.desertcart.com.kw/products/597185150-harmonus-premium-brass-half-cylinder-40-mm-cylinder-1-piece
store_origin: KW
region: Kuwait
---

# 1-piece package High security mechanism Standard 40 mm fitting HARMONUS Premium Brass Half Cylinder 40 mm Cylinder - 1-Piece

**Brand:** harmonus
**Price:** KD 17.11
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure Your Space in Style!

## Quick Answers

- **What is this?** HARMONUS Premium Brass Half Cylinder 40 mm Cylinder - 1-Piece by harmonus
- **How much does it cost?** KD 17.11 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/597185150-harmonus-premium-brass-half-cylinder-40-mm-cylinder-1-piece)

## Best For

- harmonus enthusiasts

## Why This Product

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

## Key Features

- • **📏 Perfect Fit:** Standard 40 mm size ensures compatibility with most doors.
- • **✨ Modern Aesthetic:** Polished brass finish that elevates any door's style.
- • **🔑 Unmatched Security:** Experience peace of mind with a robust locking mechanism.
- • **🔄 Effortless Installation:** Designed for a seamless setup, making security accessible.
- • **🔑 Smart Key Functionality:** Convenient key unlock feature for everyday ease.

## Overview

The HARMONUS Premium Brass Half Cylinder is a 40 mm standard fitting lock designed for high security and easy installation. Made from polished brass, it combines modern aesthetics with functionality, featuring a key unlock mechanism and packaged as a single unit for convenience.

## Description

HARMONUS lock is a recognized name all over the globe as the authentic, enduring name in locks and security products. As the largest trader of locks and security products in India, they are continuously improving the quality to produce excellent products with new innovation and techniques.

Review: Nice product

## Features

- Material: Brass, Color: Silver
- One Side Knob & One Side Key Lock Function Mode
- 40 mm Standard Fitting Length
- Application - can be used and installed in an easy manner , Security - it provides high security mechanism
- Package Contents: 1-Piece Smart Key Cylinder

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BWRTY11 |
| ASIN  | B08BWRTY11 |
| Additional Features | Key Unlock |
| Brand Name | HARMONUS |
| Color | Silver |
| Connectivity Protocol | Wi-Fi |
| Control Method | App |
| Controller Type | Key Control |
| Customer Reviews | 4.5 4.5 out of 5 stars (2) |
| Customer reviews | 4.5 4.5 out of 5 stars (2) |
| Date First Available  | 11 December 2023 |
| Finish Types | Polished |
| Included Components | 1-Piece Smart Key Cylinder |
| Item model number  | HF40MM |
| Lock Type | Key Lock |
| Manufacturer | HARMONUS |
| Manufacturer  | HARMONUS |
| Manufacturer Part Number | HF40MM |
| Material Type | Brass |
| Model Number | HF40MM |
| Number of Pieces | 1 |
| Package Dimensions  | 13 x 9.5 x 3 cm; 450 g |
| Recommended Uses For Product | security |
| Shape | Round |
| Smart Home Compatibility | Not Smart Home Compatible |
| Style Name | Modern |

## Product Details

- **Brand:** HARMONUS
- **Lock type:** Key Lock
- **Material:** Brass
- **Recommended uses for product:** security
- **Special features:** Key Unlock

## Images

![HARMONUS Premium Brass Half Cylinder 40 mm Cylinder - 1-Piece - Image 1](https://m.media-amazon.com/images/I/311nAvpKgJL.jpg)
![HARMONUS Premium Brass Half Cylinder 40 mm Cylinder - 1-Piece - Image 2](https://m.media-amazon.com/images/I/51OyaDDNrwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by S***L on 30 November 2025*

Nice product

## Frequently Bought Together

- HARMONUS Premium Brass Half Cylinder 40 mm Cylinder - 1-Piece
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- Godrej Cylindrical Lock | for Bedroom Doors | Suitable for Left&Right, Inside & Outside Doors| for Residential Doors | Door Thickness 32mm to 45 mm | Stainless Steel Finish | 5 Years Warrenty

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**Shop now:** [https://www.desertcart.com.kw/products/597185150-harmonus-premium-brass-half-cylinder-40-mm-cylinder-1-piece](https://www.desertcart.com.kw/products/597185150-harmonus-premium-brass-half-cylinder-40-mm-cylinder-1-piece)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-19*