







🔐 Secure your sanctuary with style and ease — don’t get left unprotected!
The Kwikset 660 Deadbolt is a polished brass, single-cylinder lock designed for exterior doors requiring high security. It features a Grade 3 BHMA certification, adjustable latch to fit standard door thicknesses, and a simple DIY installation process. Backed by a lifetime mechanical and finish warranty, this traditional-style deadbolt combines trusted durability with classic aesthetics to enhance and protect your home.



















| ASIN | B000CRIJ5E |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #56,657 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #239 in Deadbolts |
| Brand | Kwikset |
| Color | Polished Brass |
| Control Method | App |
| Controller Type | Hand Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (546) |
| Date First Available | April 3, 2006 |
| Finish | Polished |
| Finish Type | Polished |
| Global Trade Identification Number | 00042049246278 |
| Handle Material | Brass |
| Included Components | Deadbolt |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 8 ounces |
| Item dimensions L x W x H | 6 x 6 x 6 inches |
| Item model number | 96600-013 |
| Lock Type | Key Lock, Keypad |
| Manufacturer | Kwikset |
| Material | Brass, Metal |
| Model Name | KWIKSET 660 3 RCAL RCS Polished Brass Single Cylinder Deadbolt |
| Number of Pieces | 1 |
| Part Number | 6603RCAL |
| Pattern | Old Latch |
| Product Dimensions | 6 x 6 x 6 inches |
| Recommended Uses For Product | Security |
| Shape | Round |
| Size | Round |
| Special Feature | Key Lock |
| Special Features | Key Lock |
| Style | Traditional |
| UPC | 042049246278 |
C**G
Easy to install
This was so easy to install. I was able to install it in under 10 minutes. So far, no issues! Sometimes it sticks a little bit, but it’s likely due to the humidity and heat of the summer.
M**C
Works
Did the job
R**N
Great
Works well
J**G
Quality
If you have a round striker hole , no adapter. Call kwikset, + you may get drive in striker free. I needed thick door kit for a 3" thick door. I ordered 1 - got wrong stuff. Called kwikset, + there sending 1 free. , said it's warrenty. Save your money if you need drive in striker ( $26 ) on line , or thick door kit. ( ? $12 ) . Was free .
A**R
Pleased
Easy, excellent replacement.
P**W
Ok but cheap and no instructions
Just ok, it works but definitely cheaply made. I replaced an older qwikset lock and it was easy to see how much cheaper and less quality this lock was. Also there were NO INSTRUCTIONS.
D**N
Best price thru Amazon
Priced this lock at Lowe's, Home Depot and a local hardware store. They were all twice the price or more for this Kwikset lock. Next day delivery, can't beat that. Well made and easy to install....even for the hubby who never reads the instructions. LOL
T**M
Easy Installation, looks great.
This lock was very easy to install. Did spend a few extra minutes when I put the latch in upside down, (it is clearly marked). Once in it works great. You can install without an installation kit but it is worth the extra few bucks, makes the drilling a snap and will be on hand for the next job!
K**E
The lock came fast and complete. This would get you 5 stars. However the photo they use to sell is a “Smart Key” where you can re-key yourself. As you can see in the photo there is no slot for the Smart Key tool. This gets you 2 Stars. BUYER BEWARE!
R***
Product as described
R**I
Ótimo produto. O vendedor é muito honesto!
R**N
Not bad for that price
S**L
As others have mentioned, the picture shows a smartkey lock, but the locks shipped do not have the smartkey feature.
Trustpilot
1 week ago
3 weeks ago