Search  for anything...

Amazon Basics Contemporary Round Deadbolt Door Key Lock, Easy Installation, Single Cylinder, Matte Black, 1-Pack

Based on 503 reviews
Condition: New
Checking for the best price...
$20.81
Save $3.83 was $24.64

Buy Now, Pay Later


As low as $5 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Nov 4
Order within 9 hours and 12 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Color
Matte Black
Style
Contemporary Round
Model
LTR4910
Dimensions
9.05 x 6.13 x 2.99 in
Weight
1.4 lb
Material
Metal
In the box
Latchstrikesscrews pack

Features 5

  • EASY INSTALLATION: Install this black deadbolt lock quickly using just a Phillips head screwdriver for a secure fit
  • REVERSIBLE DESIGN: This dead bolt lock is a fully reversible lever that works on both right-handed and left-handed doors
  • EASY FIT: This door lock set with deadbolt is compatible with most standard doors 1-3/8" to 1-3/4" thick
  • ADJUSTABLE LATCH: This bedroom door lock has a 6-way adjustable latch that fits any 2-3/8" or 2-3/4" backset for the right fit

Specs 24

Special Feature Reversible door
Lock Type Deadbolt
Item dimensions L x W x H 9.05 x 6.13 x 2.99 inches
Material Metal
Recommended Uses For Product Security
Number of Pieces 1
Model Number LTR4910
UPC 193598101454

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Door locks
Color: Matte Black Style: Contemporary Round
It's a good deal for the price and it's easy to install I did it myself
Reviewed in the United States on July 18, 2026 by Suzanne carley

Easy to install
Color: Matte Black Style: Contemporary Round
Used this all around my house. Easy set up
Reviewed in the United States on April 17, 2026 by The Ruiz Family

Perfect
Color: Matte Black Style: Contemporary Round
Why did you pick this product vs others?: Awesome! Great look, finish and style and installed it myself [71 yr old female] Color: Blk matte finish
Reviewed in the United States on June 23, 2025 by Karen M.

Poor instructions
Color: Matte Black Style: Contemporary Round
The lock itself is good. Simple, well-made construction. The instructions are poor. The portion about the 2 1/8 inch collar gives no indication as to how to remove the collar. Similarly, there is no indication about how to separate the interior lock ring from the exterior trim and handle. (There is a one mil Allen key that only fits the set screw to remove the thumb screw required to separate the Loring from the exterior trim] Got the lock installed. Working fine. Had to figure out more than should have been necessary. ... show more
Reviewed in the United States on December 31, 2023 by JimBob443

Thank you
Color: Matte Black Style: Contemporary Round
This was a good buy great price and ez to install thank you
Reviewed in the United States on October 5, 2025 by Shay

Beware don’t buy deadbolt !
Color: Matte Black Style: Contemporary Round
The instructions on this round deadbolt lock are absolutely horrible. There are several steps left out. I purchased this lock based on reviews and forgot to check negative reviews and I regret not doing so. Big waste of time. Amazon should be ashamed !
Reviewed in the United States on March 23, 2026 by Amazon Customer

Sturdy lock, no issues.
I bought this years ago and it's still going strong!
Reviewed in the United States on August 17, 2025 by D. Cooper

Looks nice
Color: Matte Black Style: Contemporary Round
This is a little complicated when setting the lock to turn the key to the right spot for the key to be removed.
Reviewed in the United States on October 21, 2026 by elizabeth goguen
Checking for best price...