Menu
Kwikset 660/665 Deadbolt
Warning: Last items in stock!
Availability date:
Item is normally in stock and ships out within 1-2 Business days (excluding transit time). If out of stock it can take up to 1-2 weeks (excluding transit time). Specific options may or may not increase shipping time. For any reason, if there is a delay in shipping time we will notify you. Feel free to contact us if you have any concerns.
The 660 Single Cylinder is Kwikset's top selling deadbolt, and for good reason! It's durable, reliable, and easy to install. It comes in a variety of finishes sure to match any of Kwikset's levers and knobs.
With Kwikset SmartKey you never have to worry about an intruder finding lost or stolen keys again. Utilizing SmartKey technology, you can easily and quickly re-key your locks in three easy steps. Simply insert the functioning key and turn ¼ clockwise, then insert the SmartKey learn tool and remove the functioning key. Finally, insert your new key and ½ turn it counter clockwise and just like that your security is reset. Kwikset prides themselves on creating ANSI Graded bump guard protected high security door hardware you can trust to be drill and pick resistant. Re-key your SmartKey locks as frequently as you wish while maintaining the highest level of security. Choose from our variety of knobs, levers, deadbolts, handlesets, and electronic locks to upgrade your safety and your home.
SmartKey™ provides security that is resistant against torque attacks, passes the most stringent lock picking standard UL 437, par 11.6. and utilizes BumpGuard™ to prevent lock bumping.
You will need to have your Functioning Key and Learn Tool for this to work.
Polished Brass3 | Lifetime Polished BrassL03 | Antique Brass5 | Venetian Bronze11P | Satin Nickel15 | Antique Nickel15A | Polished Chrome26 | Satin Chrome26D | Iron Black514 | |
---|---|---|---|---|---|---|---|---|---|
780/785 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
980/985 | ✔ | ✔ | ✔ | ✔ | |||||
980/985 Austin | ✔ | ✔ | |||||||
816 Key Control | ✔ | ✔ | ✔ | ✔ | ✔ | ||||
158/159 Halifax | ✔ | ✔ | ✔ | ✔ | ✔ | ||||
158/159 Milan | ✔ | ✔ | ✔ | ✔ | ✔ | ||||
Downtown | ✔ | ✔ | ✔ | ✔ | ✔ | ||||
Uptown | ✔ | ✔ | ✔ | ✔ | ✔ |
Polished Brass3 | Lifetime Polished BrassL03 | Antique Brass5 | Venetian Bronze11P | Satin Nickel15 | Antique Nickel15A | Polished Chrome26 | Satin Chrome26D | Iron Black514 | |
---|---|---|---|---|---|---|---|---|---|
660/665 | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Model/SKU | Attributes |
---|---|
660-KD15 SCAL RCS | Single Cylinder, Keyed Different, Satin Nickel, Square Corner, Standard Round Corner |
660-KD514 SMT RFAL SCS | Single Cylinder, Keyed Different, Matte Black, Drive in, Square Corner |
660-MK 11P SCAL RCS | Single Cylinder, Master Keyed, Venetian Bronze, Square Corner, Standard Round Corner |
665-KD 15A SMT SCAL RCS | Double Cylinder, Keyed Different, Square Corner, Standard Round Corner |
665-MK5 SCAL RCS | Double Cylinder, Master Keyed, Antique Brass, Square Corner, Standard Round Corner |
660-KA 15A SCAL RCS | Single Cylinder, Keyed Alike, Square Corner, Standard Round Corner |
665-KA 11P SMT RCAL RCS | Double Cylinder, Keyed Alike, Venetian Bronze, Round Corner, Standard Round Corner |
665-MK5 SCAL SCS | Double Cylinder, Master Keyed, Antique Brass, Square Corner, Square Corner |
660-KD15 SCAL SCS | Single Cylinder, Keyed Different, Satin Nickel, Square Corner, Square Corner |
665-CK26 SCAL SCS | Double Cylinder, Polished Chrome, Square Corner, Square Corner |
660-KD15 RFAL RCS | Single Cylinder, Keyed Different, Satin Nickel, Drive in, Standard Round Corner |
660-KA3 RCAL RCS | Single Cylinder, Keyed Alike, Polished Brass, Round Corner, Standard Round Corner |
660-CK 26D SCAL SCS | Single Cylinder, Satin Chrome, Square Corner, Square Corner |
665-KD 15A SMT SCAL SCS | Double Cylinder, Keyed Different, Square Corner, Square Corner |
665-MK5 RFAL RCS | Double Cylinder, Master Keyed, Antique Brass, Drive in, Standard Round Corner |
Kwikset 780 Single Cylinder Deadbolt in Satin Nickel
$29.80 60% Off $74.50
Von Morris 18850 Traditional Deadbolt
$251.16
Valli & Valli 101 RT Single Cylinder Deadbolt
$250.13 25% Off $333.50
Pamex FDP Series Grade 1 Deadbolt
$77.42 40% Off $129.03
Kwikset 258 SQT Downtown Low Profile Square Contemporary Deadbolt
$43.95 50% Off $87.90
Valli & Valli 102 Standard Traditional Style Double Cylinder Deadbolt
$266.51 25% Off $355.35
Copper Creek EKDB141 Egg Entry Knob w/ Single Cylinder Deadbolt, Keyed Alike,...
$37.25 50% Off $74.50
Cal-Royal DB9000 Series Grade 2 Touchscreen Electronic Deadbolt, Compatible...
$327.35 40% Off $545.58
Mul-T-Lock HD1 / HD2 Grade 1 Hercular Deadbolt
$182.08 40% Off $303.47
Omnia D24570 Exterior Traditional Deadbolt Entrance Lever Lockset - Solid Brass
$429.75 25% Off $573.00
INOX 66 BX Trim Series Deadbolt ANSI Grade 1
$117.60
Callan 205S Grade 3 One-Sided Deadbolt - Half Bore, Satin Nickel
$14.63 23% Off $19.00
INOX 66 CX Trim Series Deadbolt ANSI Grade 1
$213.60
Schlage FB50V Single Cylinder Deadbolt & Lever
$81.50 50% Off $163.00
Kwikset 598 Single Cylinder Gatelatch Deadbolt
Omnia D12762 Contemporary Entry Door Lever Lockset
$129.54 25% Off $172.72
Von Morris 18856 Beaded Deadbolt
$301.68
Callan 200S Grade 3 Square Deadbolt, Single Cylinder
$53.13 23% Off $69.00
Viaggio QADMLTQAD Quadrato Leather Rosette Single Cylinder Deadbolt, Keyed Alike
$146.25 25% Off $195.00
BHP 306 Commercial grade ll Single CylinderDeadbolt
$39.28 40% Off $65.46
Baldwin Estate Series 8231, 8232 Traditional Deadbolt – 2 1/8" Door Prep
$98.53 35% Off $151.58
Von Morris 18858 Moorestown Deadbolt Rose
$193.20
PDQ MJ 131 Single Cylinder Mortise Deadbolt
$163.20 40% Off $272.00
Omnia D3432 Deadbolt Locksets Knob
Yale YH Collection Knob w/ Entry Knob and Single Cylinder Premier Deadbolt
Linnea CC-50 Cylinder Collar Deadbolt
$41.63 25% Off $55.50
Linnea ERA52S-92U Square Active Entry Lock
$1,011.75 25% Off $1,349.00
Baldwin Estate 8011 , 8041 Contemporary Deadbolt - 1 5/8" Door Prep
$98.53 35% Off $151.58
Omnia 6001S Square Privacy Bolt Set w/ Whistle Turn, Finish- Satin Stainless...
INOX CYEU Euro Profile Half Cylinders, Thumbturn Only
$44.16 20% Off $55.20