---
product_id: 390340662
title: "Kwikset 660 Single Cylinder Deadbolt featuring SmartKey Security in Polished Brass"
brand: "kwikset"
price: "€ 10.69"
currency: EUR
in_stock: false
reviews_count: 5
category: "Kwikset"
url: https://www.desertcart.pt/products/390340662-kwikset-660-single-cylinder-deadbolt-featuring-smartkey-security-in-polished
store_origin: PT
region: Portugal
---

# SmartKey re-key in seconds DIY install with screwdriver ANSI Grade 3 certified security Kwikset 660 Single Cylinder Deadbolt featuring SmartKey Security in Polished Brass

**Brand:** kwikset
**Price:** € 10.69
**Availability:** ❌ Out of Stock

## Summary

> 🔒 Secure your space, upgrade your style—smart protection made simple.

## Quick Answers

- **What is this?** Kwikset 660 Single Cylinder Deadbolt featuring SmartKey Security in Polished Brass by kwikset
- **How much does it cost?** € 10.69 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/390340662-kwikset-660-single-cylinder-deadbolt-featuring-smartkey-security-in-polished)

## Best For

- kwikset enthusiasts

## Why This Product

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

## Key Features

- • **Effortless DIY Installation:** Fits standard doors and installs in minutes with just a screwdriver—no special tools required.
- • **Premium Polished Brass Finish:** Elevate your entryway with a sleek, timeless look that resists wear and tarnish.
- • **Revolutionary SmartKey Security:** Re-key your lock yourself in seconds—no locksmith needed, ever.
- • **Lifetime Mechanical & Finish Warranty:** Invest once, secure forever—backed by Kwikset’s unbeatable warranty.
- • **Robust ANSI/BHMA Grade 3 Certification:** Industry-trusted strength and security for peace of mind at your front door.

## Overview

The Kwikset 660 Single Cylinder Deadbolt in Polished Brass combines advanced SmartKey technology with ANSI Grade 3 certified security, allowing quick re-keying and easy DIY installation. Designed for standard exterior doors, it features durable brass construction and a lifetime warranty, making it the smart choice for millennial professionals seeking reliable, stylish home security.

## Description

Buy Kwikset 660 Single Cylinder Deadbolt featuring SmartKey Security in Polished Brass online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: ممتاز - جودة ممتازة
Review: 途方に暮れていたところに救われました - 15年前にアメリカのHome Depotで購入したドアハンドルのDeadboltが壊れ、外から施錠・解錠が出来なくなり途方に暮れていたところ、この商品を発見し故障翌日には修理が完了し、最短の期間で外出できるようになりました。 この商品の良いところは、付属のSMARTKEY toolを使うことで これまで使ってきた鍵がそのまま利用でき、家族用のスペアキーを作り直す手間と費用を不要にできます。鍵のメーカーは異なってもアメリカの通常の鍵（ディンプルキーはダメ）なら互換性があるようです。このようなアメリカ製品の合理的なところはとても良いですね！

## Features

- KEYED DEADBOLT: Use on exterior doors where keyed entry and security is needed; comes with two keys.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
- SMARTKEY SECURITY: Kwikset's SmartKey security protects anst advanced break-in techniques and allows you to re-key your lock yourself in seconds
- EASY INSTALL: Do it yourself; installs in minutes with just a screwdriver; no special tools needed
- FITS STANDARD DOORS: Fits doors 1-3/8” to 1-3/4” thick and latch backset is adjustable from 2-3/8” to 2-3/4”
- CERTIFIED SECURITY: Quality metal construction for strength and security; ANSI/BHMA grade 3 certified.MICROBAN PROTECTED KEYPAD: Microban offers powerful product protection that is 99.9% cleaner than an unprotected surface..WARRANTY: Lifetime mechanical and finish warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0036BQBZI |
| Additional Features | Smart Key |
| Best Sellers Rank | #55,330 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #111 in Deadbolts |
| Brand | Kwikset |
| Brand Name | Kwikset |
| Color | Polished Brass |
| Control Method | Remote |
| Controller Type | Hand Control |
| Customer Reviews | 4.6 out of 5 stars 1,531 Reviews |
| Finish Types | Polished |
| Global Trade Identification Number | 00883351183871 |
| Included Components | Lock body, mounting hardware, keys, reprogramming tool |
| Item Dimensions | 5.1 x 7.6 x 7.6 centimeters |
| Item Type Name | Kwikset 660 Single Cylinder Deadbolt featuring SmartKey Security in Polished Brass |
| Item Weight | 45 g |
| Item dimensions L x W x H | 5.1 x 7.6 x 7.6 centimeters |
| Lock Type | Deadbolt |
| Lock type | Deadbolt |
| Manufacturer | Kwikset |
| Manufacturer Part Number | 509126 |
| Material | Brass |
| Material Type | Brass |
| Model Name | Kwikset 660 Single Cylinder Deadbolt featuring SmartKey Security in Polished Brass |
| Model Number | 96600-573 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Residential |
| Recommended uses for product | Residential |
| Shape | Round |
| Special features | Smart Key |
| Style Name | Traditional |
| UPC | 883351183871 |

## Product Details

- **Brand:** Kwikset
- **Item dimensions L x W x H:** 5.1 x 7.6 x 7.6 centimeters
- **Lock type:** Deadbolt
- **Material:** Brass
- **Special features:** Smart Key

## Images

![Kwikset 660 Single Cylinder Deadbolt featuring SmartKey Security in Polished Brass - Image 1](https://m.media-amazon.com/images/I/71F0+yxnpPL.jpg)
![Kwikset 660 Single Cylinder Deadbolt featuring SmartKey Security in Polished Brass - Image 2](https://m.media-amazon.com/images/I/61ZlvsFJkVL.jpg)
![Kwikset 660 Single Cylinder Deadbolt featuring SmartKey Security in Polished Brass - Image 3](https://m.media-amazon.com/images/I/41U9APD2uvL.jpg)
![Kwikset 660 Single Cylinder Deadbolt featuring SmartKey Security in Polished Brass - Image 4](https://m.media-amazon.com/images/I/61zycN92gWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ ممتاز
*by A***Y on 19 June 2022*

جودة ممتازة

### ⭐⭐⭐⭐⭐ 途方に暮れていたところに救われました
*by M***O on 23 November 2025*

15年前にアメリカのHome Depotで購入したドアハンドルのDeadboltが壊れ、外から施錠・解錠が出来なくなり途方に暮れていたところ、この商品を発見し故障翌日には修理が完了し、最短の期間で外出できるようになりました。 この商品の良いところは、付属のSMARTKEY toolを使うことで これまで使ってきた鍵がそのまま利用でき、家族用のスペアキーを作り直す手間と費用を不要にできます。鍵のメーカーは異なってもアメリカの通常の鍵（ディンプルキーはダメ）なら互換性があるようです。このようなアメリカ製品の合理的なところはとても良いですね！

### ⭐⭐⭐⭐⭐ Great deadbolt lock.
*by S***. on 19 July 2024*

I had to replace the old one as it was full of dirt and sand. The key had quit working. Replacement was easy, directions are clear and concise. Changing the key to fit my old key was also very easy. directions on that are also easy to follow. It works very well. Highest recommendation.

## Frequently Bought Together

- Kwikset 660 Deadbolt Deadbolt Lock, Polished Brass Round Exterior Keyed Front Entry Door, Pick Resistant SmartKey Rekey Security, Single Cylinder Dead Bolt
- Kwikset Tylo Entry Door Knob with Lock and Key, Secure Keyed Handle Exterior, Front Entrance and Bedroom, Polished Brass, Pick Resistant SmartKey Rekey Security
- Kwikset 690 Tylo Entry Knob and Single Cylinder Deadbolt Combo Pack featuring SmartKey® in Polished Brass, Key Lock

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**Shop now:** [https://www.desertcart.pt/products/390340662-kwikset-660-single-cylinder-deadbolt-featuring-smartkey-security-in-polished](https://www.desertcart.pt/products/390340662-kwikset-660-single-cylinder-deadbolt-featuring-smartkey-security-in-polished)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-03*