--- product_id: 17683531 title: "Kwikset 660 Deadbolt Deadbolt Lock, Polished Brass Round Exterior Keyed Front Entry Door, Single Cylinder Dead Bolt" brand: "kwikset" price: "€ 76.60" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.hr/products/17683531-kwikset-660-deadbolt-deadbolt-lock-polished-brass-round-exterior-keyed store_origin: HR region: Croatia --- # Fits standard doors 1-3/8"–1-3/4" thick Grade 3 BHMA certified security DIY install in minutes Kwikset 660 Deadbolt Deadbolt Lock, Polished Brass Round Exterior Keyed Front Entry Door, Single Cylinder Dead Bolt **Brand:** kwikset **Price:** € 76.60 **Availability:** ✅ In Stock ## Summary > 🔒 Lock in security and style—because your front door deserves the best. ## Quick Answers - **What is this?** Kwikset 660 Deadbolt Deadbolt Lock, Polished Brass Round Exterior Keyed Front Entry Door, Single Cylinder Dead Bolt by kwikset - **How much does it cost?** € 76.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/17683531-kwikset-660-deadbolt-deadbolt-lock-polished-brass-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 lifetime mechanical and finish warranty, because your security deserves lasting reliability. - • **Effortless DIY Installation:** All hardware included with clear instructions—secure your door in minutes with just a screwdriver. - • **Trusted Security, Simplified:** Industry-leading Grade 3 certification ensures top-tier protection for your home or office. - • **Perfect Fit for Standard Doors:** Adjustable latch backset fits most doors, eliminating guesswork and ensuring a snug, rattle-free fit. - • **Classic Polished Brass Elegance:** Timeless round design with a warm, polished brass finish that complements any professional or modern décor. ## Overview The Kwikset 660 Deadbolt is a polished brass, single-cylinder deadbolt lock designed for exterior doors requiring high security. It features Grade 3 BHMA certification, fits standard door thicknesses with an adjustable latch, and installs easily with included hardware. Trusted by millions, it combines classic design with lifetime warranty protection for reliable, stylish home security. ## Description Product Description The largest-selling deadbolt in America, the 600 series provide 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. Secure your front door with Kwikset keyed entry door locks, security sets and deadbolts. Recommended for exterior-facing doors or securing interior rooms with a key for maximum privacy. Choose from a variety of stylish finishes to match your home décor. Kwikset is the #1 selling U.S. lock brand*, protecting families with trusted security since 1946. Kwikset offers smart, simple, stylish and secure door hardware for every home or business need — from mechanical locks with patented SmartKey Security to innovative and flexible smart home technology. *YipitData Unit Share Report, 2026. From the Manufacturer As the industry leader, Kwikset has provided trusted security for over 60 years and has become synonymous with security, peace of mind, style and innovation. Tustin's fashionable wave silhouette design is the perfect complement to homes with inspired style. The complementary Antique Brass finish offers a warm feel with deep accents in the contours of the product. This privacy knob is best used in interior bed and bath applications where privacy is required. Both knobs/levers are locked or unlocked by turn button inside. The outside knob/lever can be unlocked by an emergency key. Review: Perfect Replacement - Easy to install and a perfect fit for my door replacement. It sits tightly in place with no rattling or looseness. The design is simple and works exactly as expected. Review: Safety first - Good quality. Does what all good locks do. ## 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 - 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, 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 | B000CRIJ5E | | Additional Features | Key Lock | | Best Sellers Rank | #90,121 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #330 in Deadbolts | | Brand | Kwikset | | Brand Name | Kwikset | | Color | Polished Brass | | Control Method | App | | Controller Type | Hand Control | | Customer Reviews | 4.5 out of 5 stars 567 Reviews | | Finish Types | Polished | | Global Trade Identification Number | 00042049246278 | | Included Components | Deadbolt | | Item Dimensions | 2.7 x 3.7 x 4.3 inches | | Item Type Name | Kwikset 660 Deadbolt Deadbolt | | Item Weight | 8 ounces | | Item dimensions L x W x H | 2.7 x 3.7 x 4.3 inches | | Lock Type | Key Lock, Keypad | | Manufacturer | Kwikset | | Manufacturer Part Number | 660 3 RCAL RCS | | Material | Brass , Metal | | Material Type | Brass, Metal | | Model Name | KWIKSET 660 3 RCAL RCS Polished Brass Single Cylinder Deadbolt | | Model Number | 96600-013 | | Number of Items | 1 | | Number of Pieces | 1 | | Recommended Uses For Product | Security | | Shape | Round | | Special Feature | Key Lock | | Style Name | Traditional | | UPC | 042049246278 | | Unit Count | 1 Count | ## Product Details - **Brand:** Kwikset - **Item dimensions L x W x H:** 3.88 x 3.38 x 2.63 inches - **Lock Type:** Key Lock, Keypad - **Material:** Brass, Metal - **Special Feature:** Light ## Images ![Kwikset 660 Deadbolt Deadbolt Lock, Polished Brass Round Exterior Keyed Front Entry Door, Single Cylinder Dead Bolt - Image 1](https://m.media-amazon.com/images/I/71X2mc2yRDL.jpg) ![Kwikset 660 Deadbolt Deadbolt Lock, Polished Brass Round Exterior Keyed Front Entry Door, Single Cylinder Dead Bolt - Image 2](https://m.media-amazon.com/images/I/61DOay7S0JL.jpg) ![Kwikset 660 Deadbolt Deadbolt Lock, Polished Brass Round Exterior Keyed Front Entry Door, Single Cylinder Dead Bolt - Image 3](https://m.media-amazon.com/images/I/61yC1sT0cQL.jpg) ![Kwikset 660 Deadbolt Deadbolt Lock, Polished Brass Round Exterior Keyed Front Entry Door, Single Cylinder Dead Bolt - Image 4](https://m.media-amazon.com/images/I/91N+Ohe96OL.jpg) ![Kwikset 660 Deadbolt Deadbolt Lock, Polished Brass Round Exterior Keyed Front Entry Door, Single Cylinder Dead Bolt - Image 5](https://m.media-amazon.com/images/I/71kOQH+-6dL.jpg) ## Available Options This product comes in different **Pattern, Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect Replacement *by A***M on March 4, 2026* Easy to install and a perfect fit for my door replacement. It sits tightly in place with no rattling or looseness. The design is simple and works exactly as expected. ### ⭐⭐⭐⭐⭐ Safety first *by M***I on January 28, 2026* Good quality. Does what all good locks do. ### ⭐⭐⭐⭐⭐ Classic 5-pin tumbler permits master/slave *by D***F on January 9, 2024* The big box stores stopped carrying thes classic deadbolts. We use them and rekey ourselves with a kwikset rekey kit. It enables a master key across multiple locks and a slave key. So two keys can work on same lock. Good for landlords, commercial application etc. glad Amazon had them. We ordered four. Each came with two keys, but none of thw four matched each other. ## Frequently Bought Together - Kwikset 660 Deadbolt Deadbolt Lock, Polished Brass Round Exterior Keyed Front Entry Door, Single Cylinder Dead Bolt - Kwikset Tylo Entry Door Knob with Lock and Key, Secure Keyed Handle Exterior Doorlock, Doorknob For Front Entrance and Bedrooms in Polished Brass --- ## 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.hr/products/17683531-kwikset-660-deadbolt-deadbolt-lock-polished-brass-round-exterior-keyed](https://www.desertcart.hr/products/17683531-kwikset-660-deadbolt-deadbolt-lock-polished-brass-round-exterior-keyed) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-10*