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Kwikset 660 Single Cylinder Deadbolt Keyed One Side - featuring SmartKey

Marsoni M251S
Sale price$21.99
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Get it in 3 business days with 1 day shipping. Friday, May 29
Kwikset 660 Single Cylinder Deadbolt Keyed One Side - featuring SmartKeyFunction: Keyed One Side Features For use on exterior doors where keyed entry and security is needed Featuring SmartKey Security, which protects against advanced break in techniques and allows you to re key your lock yourself in seconds. SmartKey Security re key technology is compatible with Kwikset (KW1) keyway or (SC1) keyway options Deadbolt operated by key outside and thumb turn inside Comes with 2 keys Deadbolt Latch has round corner faceplate
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
Based on 1473 reviews
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Verified Purchase
SBB
Massapequa, US
★★★★★ 5
Perfect size and color, well made product.
Color: Black, Size: 30"W x 6.5"D, 2Packs
Update: Seller resolved the issue and have a perfectly looking shelves now. The size of perfect and well made product. The installation was breeze with all the instructions and accessories needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
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Verified Purchase
Hanna G.
Houston, US
★★★★★ 5
Sturdy and cute!
Color: Oak, Size: 22.5"W x 6.5"D, 2Packs, Color: Oak, Size: 22.5"W x 6.5"D, 2Packs
So easy to install. It was my first time using drywall anchors and it was a breeze. Only the middle screw is in a stud and two other screws in anchors. They are very sturdy. Very pleased with this purchase. I bought a second set for our second bathroom too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
These are beautiful. Great choice
Color: Black, Size: 24"W x 6.5"D, 2Packs
I initially had brought these and had to return them, because I brought the wrong size. I returned them and got the correct size. I love them, they are very sturdy and well made. They are easy to install, looks great and the size was perfect too. They are great and are worth every penny. I DEFINITELY RECOMMEND THEM and will be getting another pair.
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Reviewed in the United States on February 16, 2026
J
Verified Purchase
Josh (Xaminmo) Davis
Massapequa, US
★★★★★ 4
Decent enough, but needs better anchors
Color: Rustic Brown, Size: 27.5"W x 6.5"D, 2Packs
The included wall anchors are brittle. One out of 8 would shatter just on screwing them into drywall. All of them shatter and strip from driving the screw in. That said, the bracket holds, and the shelves are nice for dry locations. Thin fiberboard with thin vinyl veneer, tilted very slightly towards the wall. Each kit comes with a magnetic level, and each shelf comes with an extra screw, anchor, and securing screw. Easy to intuit how to install, but includes easy instructions for those who do best with visual examples. I got 8 shelves and am content with them.
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Reviewed in the United States on September 22, 2025
S
Verified Purchase
Sharayah
Omaha, US
★★★★★ 5
Amazing shelves! Exactly what I wanted to find
Color: Oak, Size: 48"W x 6.5"D, 2Packs
I hung these myself and typically struggle big time! LOVE this purchase!
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Reviewed in the United States on May 21, 2026

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