---
product_id: 573642041
title: "Single Cylinder Deadbolt Round Security Lock With Key - Zinc Alloy Standard Size for Bathroom, Bedroom, Entrance - Interior and Exterior Door Lock"
brand: "lunekuck"
price: "₪169"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/573642041-single-cylinder-deadbolt-round-security-lock-with-key-zinc-alloy
store_origin: IL
region: Israel
---

# Anti-theft solid latch Universal adjustable latch Easy DIY installation Single Cylinder Deadbolt Round Security Lock With Key - Zinc Alloy Standard Size for Bathroom, Bedroom, Entrance - Interior and Exterior Door Lock

**Brand:** lunekuck
**Price:** ₪169
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure your space, upgrade your peace of mind.

## Quick Answers

- **What is this?** Single Cylinder Deadbolt Round Security Lock With Key - Zinc Alloy Standard Size for Bathroom, Bedroom, Entrance - Interior and Exterior Door Lock by lunekuck
- **How much does it cost?** ₪169 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/573642041-single-cylinder-deadbolt-round-security-lock-with-key-zinc-alloy)

## Best For

- lunekuck enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium zinc alloy body with corrosion-resistant electroplated finish ensures durability and rust-free performance.
- • **Install Like a Pro:** No hassle, no extra hands needed—install in minutes with just a Phillips screwdriver and clear step-by-step guidance.
- • **Custom Keyed for You:** Each lock set comes with 3 unique pure copper keys, preventing unauthorized access and key loss.
- • **Fortress-Level Security:** Thickened anti-theft solid latch locks with external key or internal rotary button for ultimate peace of mind.
- • **Fits Your Door Perfectly:** Adjustable latch fits door thickness from 1-3/8" to 2" and backset options of 2-3/8" or 2-3/4" for versatile installation.

## Overview

This single cylinder deadbolt door lock combines high-grade zinc alloy construction with a thickened anti-theft latch and unique copper keys to deliver robust security for interior and exterior doors. Its adjustable latch fits a wide range of door sizes, and the easy DIY installation makes it perfect for modern homes and offices seeking reliable, long-lasting protection.

## Description

Single Cylinder Deadbolt Round Security Lock With Key - Zinc Alloy Standard Size for Bathroom, Bedroom, Entrance - Interior and Exterior Door Lock

## Features

- Safe ＆ Anti-Theft, Stable ＆ Durable: Our single cylinder door lock is fitted with a thickened anti-theft solid latch that can be locked or unlocked either by an external key or by an internal rotary button, provide absolute security for your family and finances. Each cylinder deadbolt has its own individual key, and each set of deadbolt is keyed differently, with different keys for different security needs.
- High Hardness Material: Our bedroom door locks are made of high quality zinc alloy, rust resistant and corrosion resistant, strong hardness and durability; the deadbolt door locks are made of copper cylinder, a good cylinder can prolong the service life of the lock. Each set of deadbolt comes with 3 original thickened pure copper keys to prevent loss. The surface of the door lock body is plated with multiple layers of electroplating, and the paint will not fade after long-term use.
- Universal Solid Latch: Deadbolt door lock comes with 2-3/8" or 2-3/4" (60 mm or 70 mm) adjustable latch, i.e., distance from centre of hole to edge of door. Fits doors board thickness: 1-3/8" to 2" (35 mm-50 mm).
- Easy to Install: There are no complicated installation steps for this deadbolt door lock of ours, the installation is so simple that one person can do it alone. It can be installed in minutes using a Phillips head screwdriver. You can refer to our pictures for the installation steps to do it. If you encounter any problems during installation, please feel free to contact us and we will answer you promptly.
- Installation Precautions: In order to avoid the situation of not being able to open the lock, please pay attention to the following precautions when installing: 1. When installing, you must first pull out the key. 2. Putting the locking ruler parallel to the ground when installing and then insert it into the other side bolt. 3. The latch must be retracted at the beginning of the installation.
- Wide Range of Applications: Widely used in homes and various other public places, this deadbolt door lock provides excellent security and privacy, ideal for homes, offices, hotels, flats and more. Round deadbolt door locks are suitable for most bedroom doors, bathroom doors, living room doors, hotel room doors and passageway doors etc.
- What Will You Get: Our deadbolt door lock kit includes bolts on both sides of the door, a latch, a bumper plate, a key, and mounting screws. This is a complete set that you can easily fit to your door using a Phillips screwdriver. Please confirm whether the dimensions of our products match your door before purchasing! If you have any questions about the product you received or encounter any problems during installation, you can contact us and we will answer you within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | JiujiangshiRuiouDianzishangwuyouxiangongsi |
| Product Dimensions | 18 x 13 x 6 cm; 450 g |
| Item model number | DDDRKUK009420230726 |
| Colour | Silver |
| Style | Modern |
| Finish | Painted |
| Material | Zinc |
| Shape | Round |
| Number of Pieces | 2 |
| Special Features | Key Unlock |
| Included Components | Screws |
| Batteries Required? | No |
| Item Weight | 450 g |

## Product Details

- **Brand:** LUNEKUCK
- **Special feature:** Key Unlock
- **Lock type:** Deadbolt
- **Item dimensions L x W x H:** 18 x 13 x 6 centimetres
- **Material:** Zinc

## Images

![Single Cylinder Deadbolt Round Security Lock With Key - Zinc Alloy Standard Size for Bathroom, Bedroom, Entrance - Interior and Exterior Door Lock - Image 1](https://m.media-amazon.com/images/I/61bDqny2bVL.jpg)
![Single Cylinder Deadbolt Round Security Lock With Key - Zinc Alloy Standard Size for Bathroom, Bedroom, Entrance - Interior and Exterior Door Lock - Image 2](https://m.media-amazon.com/images/I/71jB7y2Q0yL.jpg)
![Single Cylinder Deadbolt Round Security Lock With Key - Zinc Alloy Standard Size for Bathroom, Bedroom, Entrance - Interior and Exterior Door Lock - Image 3](https://m.media-amazon.com/images/I/51ukIDxVbqL.jpg)
![Single Cylinder Deadbolt Round Security Lock With Key - Zinc Alloy Standard Size for Bathroom, Bedroom, Entrance - Interior and Exterior Door Lock - Image 4](https://m.media-amazon.com/images/I/71x0o-CGEtL.jpg)
![Single Cylinder Deadbolt Round Security Lock With Key - Zinc Alloy Standard Size for Bathroom, Bedroom, Entrance - Interior and Exterior Door Lock - Image 5](https://m.media-amazon.com/images/I/71ZOX6cJiRL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Frequently Bought Together

- Single Cylinder Deadbolt Round Security Door Lock with Key Zinc Alloy Deadbolt Standard Size for Bathroom Door Lock Bedroom Door Lock Entrance for Interior and Exterior
- Door Lock Installation Kit, Suitable for 1-3/8" - 1-3/4" (35mm-43mm) Door Thickness, with Carbon Steel Door Lock Hole Saw

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.il/products/573642041-single-cylinder-deadbolt-round-security-lock-with-key-zinc-alloy](https://www.desertcart.co.il/products/573642041-single-cylinder-deadbolt-round-security-lock-with-key-zinc-alloy)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-23*