---
product_id: 516075529
title: "Kwikset 660 Deadbolt Deadbolt Lock, Matte Black Round Exterior Keyed Front Entry Door, Pick Resistant SmartKey Rekey Security, Single Cylinder Dead Bolt"
brand: "kwikset"
price: "$93.65"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/516075529-kwikset-660-deadbolt-deadbolt-lock-matte-black-round-exterior-keyed
store_origin: US
region: United States of America
---

# Grade 3 BHMA certified security SmartKey re-key in seconds DIY install in under 30 mins Kwikset 660 Deadbolt Deadbolt Lock, Matte Black Round Exterior Keyed Front Entry Door, Pick Resistant SmartKey Rekey Security, Single Cylinder Dead Bolt

**Brand:** kwikset
**Price:** $93.65
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure your space, upgrade your style, and own your keys like a pro!

## Quick Answers

- **What is this?** Kwikset 660 Deadbolt Deadbolt Lock, Matte Black Round Exterior Keyed Front Entry Door, Pick Resistant SmartKey Rekey Security, Single Cylinder Dead Bolt by kwikset
- **How much does it cost?** $93.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/516075529-kwikset-660-deadbolt-deadbolt-lock-matte-black-round-exterior-keyed)

## 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

- • **Lifetime Peace of Mind:** Backed by Kwikset’s limited lifetime mechanical and finish warranty, ensuring durability and long-term reliability.
- • **Sleek Matte Black Finish:** Modern, stylish design that elevates your door’s aesthetic while resisting fingerprints and smudges.
- • **Effortless DIY Installation:** Complete setup with just a screwdriver in under 30 minutes, including all hardware and clear instructions.
- • **Unmatched Security Assurance:** Grade 3 BHMA certification guarantees top-tier protection for your home’s most vulnerable entry points.
- • **Revolutionary SmartKey Technology:** Re-key your lock yourself in seconds—no locksmith needed—giving you ultimate control and flexibility.

## Overview

The Kwikset 660 Deadbolt combines Grade 3 BHMA certified security with innovative SmartKey technology, allowing homeowners to re-key locks in seconds without a locksmith. Featuring a sleek matte black finish and designed for easy DIY installation in under 30 minutes, this single-cylinder deadbolt offers reliable, stylish protection backed by a limited lifetime warranty.

## Description

As the industry leader, Kwikset has provided trusted security for over 70 years and has become synonymous with security, peace of mind, style and innovation. The largest-selling deadbolt in America, the 600 series provides tough, effective protection at an affordable price. This single cylinder deadbolt is operated by a key on the outside or a thumb turn on the inside. The rich tones of Matte Black add the finishing touch to this product. The Matte Black finish provides a rich and warm complement to the product’s style.

Review: Kwikset 660 SmartKey Deadbolt - A Simple, Secure Upgrade - This is the perfect, straightforward deadbolt for anyone wanting to improve their home's security without complexity. Installation was a breeze and took less than 30 minutes with a standard screwdriver. The standout feature is the SmartKey re-keying system. I was able to match it to my existing house key in under 60 seconds myself—no locksmith needed. It feels solid, operates smoothly, and the design is clean and durable. For a reliable, heavy-duty lock that's easy to install and offers brilliant key control, the Kwikset 660 is an exceptional value and a great choice for any door. Highly recommended.
Review: My Go-To Deadbolt - I recently purchased this deadbolt for my front door, and I couldn’t be happier with its performance. The installation process was straightforward and took me less than 30 minutes with just a screwdriver. The instructions were clear, and all the necessary hardware was included, making the setup hassle-free. One of the standout features is the SmartKey Security, which allows me to re-key the lock myself in seconds. This added flexibility is a game-changer, especially if you need to change keys without replacing the entire lock. The lock feels sturdy and well-made, providing a sense of security for my home. The satin nickel finish gives it a sleek and modern look that complements my door’s aesthetics. It’s not just about looks; the lock operates smoothly, and the key turns effortlessly without any sticking. I also appreciate the Microban protection, which keeps the surface cleaner and more hygienic. Overall, this deadbolt offers excellent value for the price. It’s a reliable, secure, and stylish addition to any door. If you’re looking for an easy-to-install lock with the added benefit of re-keying flexibility, this is a solid choice.

## Features

- KEYED DEADBOLT: Use on doors requiring a high level of security, turn piece interior locking, exterior locking using a key. Recommended for exterior-facing doors
- SMARTKEY SECURITY: Kwikset’s SmartKey Security technology protects against 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, all the hardware you need is included for a hassle-free installation, detailed directions provided
- FITS STANDARD DOORS: Fits standard size doors 1-3/8" to 1-3/4" thick, adjustable latch backset from 2-3/8" to 2-3/4" with just a twist during installation
- BOX INCLUDES: Exterior Keyed Deadbolt, Interior Turn Piece, Adjustable Latch, 2 Keys, Screws, Strike Plate, SmartKey Tool, Installation Hardware, Install Guide
- CERTIFIED TRUSTED QUALITY: Security, Durability and Finish are Grade 3 BHMA certified, designed for reliable protection, providing peace of mind at home
- WARRANTY PROTECTION: Our products are backed by a lifetime mechanical and finish warranty with great customer service, see Kwikset warranty for more details
- TRADITIONAL DESIGN: Available in a classic, traditional door hardware style with simple, unique details to match your home décor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B2BSN6M1 |
| Additional Features | Keylock |
| Best Sellers Rank | #905 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Deadbolts |
| Brand | Kwikset |
| Brand Name | Kwikset |
| Color | Matte Black |
| Control Method | Touch |
| Controller Type | Hand Control |
| Customer Reviews | 4.6 out of 5 stars 6,440 Reviews |
| Finish Types | Matte Black |
| Global Trade Identification Number | 00883351795968 |
| Included Components | 1 Deadbolt |
| Item Dimensions | 3.89 x 3.43 x 2.73 inches |
| Item Type Name | Deadbolt |
| Item Weight | 15.68 ounces |
| Item dimensions L x W x H | 3.89 x 3.43 x 2.73 inches |
| Lock Type | Key Lock |
| Manufacturer | Kwikset |
| Manufacturer Part Number | 96600-743 |
| Manufacturer Warranty Description | Limited Lifetime Mechanical and Finish Warranty |
| Material | Metal |
| Material Type | Metal |
| Model Name | 600 Deadbolt Series |
| Model Number | 96600-743 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Security |
| Shape | Round |
| Special Feature | Keylock |
| Style Name | Traditional |
| UPC | 883351795968 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Kwikset
- **Item dimensions L x W x H:** 1.06 x 2.44 x 2.44 inches
- **Lock Type:** Deadbolt
- **Material:** Metal
- **Special Feature:** Weather Resistant

## Images

![Kwikset 660 Deadbolt Deadbolt Lock, Matte Black Round Exterior Keyed Front Entry Door, Pick Resistant SmartKey Rekey Security, Single Cylinder Dead Bolt - Image 1](https://m.media-amazon.com/images/I/61JHYL5KEtL.jpg)
![Kwikset 660 Deadbolt Deadbolt Lock, Matte Black Round Exterior Keyed Front Entry Door, Pick Resistant SmartKey Rekey Security, Single Cylinder Dead Bolt - Image 2](https://m.media-amazon.com/images/I/71iu4tOCM7L.jpg)
![Kwikset 660 Deadbolt Deadbolt Lock, Matte Black Round Exterior Keyed Front Entry Door, Pick Resistant SmartKey Rekey Security, Single Cylinder Dead Bolt - Image 3](https://m.media-amazon.com/images/I/71SZlVZFbML.jpg)
![Kwikset 660 Deadbolt Deadbolt Lock, Matte Black Round Exterior Keyed Front Entry Door, Pick Resistant SmartKey Rekey Security, Single Cylinder Dead Bolt - Image 4](https://m.media-amazon.com/images/I/61tVI8-LYPL.jpg)
![Kwikset 660 Deadbolt Deadbolt Lock, Matte Black Round Exterior Keyed Front Entry Door, Pick Resistant SmartKey Rekey Security, Single Cylinder Dead Bolt - Image 5](https://m.media-amazon.com/images/I/51Td3JDdX0L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Kwikset 660 SmartKey Deadbolt - A Simple, Secure Upgrade
*by S***I on December 2, 2025*

This is the perfect, straightforward deadbolt for anyone wanting to improve their home's security without complexity. Installation was a breeze and took less than 30 minutes with a standard screwdriver. The standout feature is the SmartKey re-keying system. I was able to match it to my existing house key in under 60 seconds myself—no locksmith needed. It feels solid, operates smoothly, and the design is clean and durable. For a reliable, heavy-duty lock that's easy to install and offers brilliant key control, the Kwikset 660 is an exceptional value and a great choice for any door. Highly recommended.

### ⭐⭐⭐⭐⭐ My Go-To Deadbolt
*by D***T on May 5, 2025*

I recently purchased this deadbolt for my front door, and I couldn’t be happier with its performance. The installation process was straightforward and took me less than 30 minutes with just a screwdriver. The instructions were clear, and all the necessary hardware was included, making the setup hassle-free. One of the standout features is the SmartKey Security, which allows me to re-key the lock myself in seconds. This added flexibility is a game-changer, especially if you need to change keys without replacing the entire lock. The lock feels sturdy and well-made, providing a sense of security for my home. The satin nickel finish gives it a sleek and modern look that complements my door’s aesthetics. It’s not just about looks; the lock operates smoothly, and the key turns effortlessly without any sticking. I also appreciate the Microban protection, which keeps the surface cleaner and more hygienic. Overall, this deadbolt offers excellent value for the price. It’s a reliable, secure, and stylish addition to any door. If you’re looking for an easy-to-install lock with the added benefit of re-keying flexibility, this is a solid choice.

### ⭐⭐⭐⭐⭐ Reliable lock with great features
*by A***R on December 16, 2025*

This thing is incredible. I appreciate the Satin Nickel finish which looks modern and clean. The SmartKey Security makes rekeying simple, and Microban protection adds an extra layer of security. Installation was straightforward, and it fits standard doors perfectly. The lifetime warranty gives peace of mind. Overall, a solid choice for home security and quality.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-25*