With numerous Best Double Deadbolt Lock brands to select from – including big names like Rulart,Lock Scout,SCHLAGE,Probrico,BRINKS,Gobrico – picking the right product can feel overwhelming. But we’re here to simplify your search for the perfect Best Double Deadbolt Lock.
We thoroughly tested and evaluated a wide range of top Best Double Deadbolt Lock contenders to help you navigate the crowded market. Our stand-out favorite is Rulart Best Double Deadbolt Lock for its unparalleled quality and top-tier features. Below you’ll discover more of our top-rated Best Double Deadbolt Lock picks currently available.
Make sure to consult our buying guide too for valuable insights on choosing the ideal product for your needs. It covers all the key factors when shopping for a Best Double Deadbolt Lock. With our research backing your decision, you can confidently invest in a Best Double Deadbolt Lock you’ll truly love.


Top 10 Best Double Deadbolt Lock
We researched and compared the top products in the Best Double Deadbolt Lock category to provide you with these recommendations.
1. Double keyed Deadbolt Lock - Keyed on Both Sides, 2-Way Adjustable Cylinder Deadbolt

- Excellent function: lock and unlock by turning the outer key or the inner key, and the hard latch escorts your safety.Please note that the key of each lock is unique and multiple locks cannot be opened.
- Extra security:Solid copper cylinder keyhole, solid steel latch, high security, with anti-pry and anti-collision function, suitable for the door that needs of keys to enter and protect privacy.
- Adjustable backsetSuits for a variety of doors with a range of thickness of 35 mm to 50 mm (1-3/8"to 2"). Adjustable latch suits for back plate with 60mm (2-3/8") or 70mm (2-3/4")..Notice: The latch plate is not removable.
- Easy to install: Only a screw driver are used for the entire installation process,easy to install locked deadbolt in just a few minutes, can save money and time.
- Rest assured purchase:Please carefully confirm the size to meet your needs before purchase, if you have any questions with our product, please inform us, we will be 24 hours for your service.
2. Lock Scout Deadbolt with Round Trim, Keyed 2 Side, Satin Nickel Finish

- EASY TO INSTALL: With just a screwdriver, you can easily upgrade your door in minutes. All parts and hardware included.
- ADJUSTABLE LATCH: Our latch offers adjustable backsets of 2-3/8 in (60 mm) or 2-3/4 in (70 mm); and a removable round corner faceplate with optional round drive-in collar.
- UNIVERSAL DESIGN: Fits both right and left handed doors; and door thicknesses of 1-3/8 in (35 mm) to 1-3/4 in (45 mm).
- DURABLE AND SECURE: Designed and tested to residential industry standards, built with durability and security in mind to withstand daily household use.
3. SCHLAGE B62N622 Deadbolt, Keyed 2 Sides, Matte Black

- Deadbolt operates with a key on the exterior and a key on the interior, for use on exterior doors that need additional security.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
- Unique Snap 'n' Stay design holds the deadbolt in place for easy installation
- Maximum security deadbolt is ANSI/BHMA Grade 1 and offers superior protection against attacks by crowbar, hammer, wrench, saw, lock pick, and kick-in
- Designed for standard door prep (fits existing pre-drilled holes)
4. Probrico Double Cylinder Deabolt, 3 Keys Interior& Exterior Door Hardware for Entrance Lock and

- Individual keys:Each dedbolt with its own key. Not keyd alike. Different keys for security needs. This double cylinder deadbolt can be locked or unlocked by a key on both side
- Stable&Durabel for wide application:The deadbolt confirms with ANSI Grade 3, exceeds 200,000 cycles,long lasting for daily use. Suitable for door needing locking and special security. Perfect for exterior door, interior door, front door, bedroom. Provide high security to your home
- Adjustable Latch: 2-3/8" or 2-3/4"(60mm or 70mm). Fits door board thickness: 1-3/8" to 1-3/4"(35mm-45mm). Deadbolt diameter 65mm
- Universal locking deadbolt:For all standard doors, fits both right and left handed doors. Zinc alloy material not get dirty easily, anti finger print
- Easy Intallation: Easy to install with all accessories included (deadbolt,latch,strike plate,srews,keys). The easy installation makes for a one-person project
5. BRINKS. Double Cylinder Keyed Deadbolt Lock, Satin Nickel - Pick, Bump and Drill Resistant and Comes

- Meets ANSI Grade 2 standards for pick, drill and bump resistance
- Durable metal construction with 1 inch deadbolt and steel anti-saw pin
- 4-way adjustable latch that fits any 2-3/8" or 2-3/4" backset
- Easy to install and fits all doors 1 3/8 inch to 1 3/4 inch thick
6. Gobrico Keyed Alike Double Cylinder Deadbolts Door Locks Satin Nickel Keyd Both Sides Door Locksets

- Keyed-alike entry double cylinder deadbolt locks in satin nickel finished,2 double cylinder deadbolts keyed on both sides,2 deadbolts with the same key,6 keys for the 2 bolts
- Lock and unlock by turning the key inside and outside and for use on exterior doors where locking and security is needed
- Easy to install with a Phillips screwdriver and fit on existing, standard pre-drilled doors, used on left or right handed doors
- Adjustable latch 2-3/8" or 2-3/4"(60mm or 70mm),fit all standard doors 1-3/8" to 1-3/4" (35mm-45mm) thick
- The latch plate is square, and can't be removable
7. Kwikset 665-S Double Cylinder Deadbolt with SmartKey from The 660 Series - Satin Nickel

8. Schlage B62 N 626 Deadbolt, Keyed 2 Sides, Highest Residential Security, Satin Chrome

- IDEAL USE: Deadbolt thrown or retracted by key from outside or by inside turn unit; perfect for use on entry doors with 2 bore holes as additional layer of security; includes lockset and 2 keys
- ADVANCED SECURITY FEATURES: Ideal for front doors and exterior entrances where security and style are needed; includes industry-leading 1-inch deadbolt with hardened steel spinning pin, anti-drill plates and anti-pick pins to help protect against attacks such as kick-ins, prying, drilling, or picking and bumping
- CERTIFIED HIGHEST SECURITY: Premium metal construction and quality craftsmanship for everyday strength and peace of mind; Grade 1/AAA certified BHMA rating for Security, Durability and Finish
- EASY INSTALLATION: Self-aligning screw holes make installation easy and hassle-free; everything included to upgrade double bore hole doors such as exterior doors with keyed security; fits both right and left handed doors; upgrade an existing door handle yourself with no skill required--easy to install in minutes with only a screwdriver
- HASSLE-FREE FIT: Universal latch slides easily into place to fit standard doors with 2-3/8" or 2-3/4" backsets and requires no tools; fits door thickness 1-3/8" to 1-7/8"; includes integrated strike reinforcer with 3" screws to help protect against kick-in attacks
9. Kwikset 660 Deadbolt Deadbolt Lock, Satin Nickel Round Exterior Keyed Front Entry Door, Pick

- 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: Kwiksets 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
- MICROBAN PROTECTION: Kwiksets door hardware is treated with Microban, this offers powerful product protection that is 99.9% cleaner than an unprotected surface
- TRADITIONAL DESIGN: Available in a classic, traditional door hardware style with simple, unique details to match your home dcor
10. Copper Creek DB2420AN Double Cylinder Deadbolt, Antique Nickel

- ANSI Grade-3 Security Double Cylinder Deadbolt with Decorative Turn-piece
- Tough steel cylinder guard and solid brass cylinder
- full 1 throw deadbolt
- Antique Nickel Finish
Peter
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