The Kwikset 660, Residential Single Cylinder Deadbolt
Kwikset's Single Cylinder Deadbolt offers ANSI Grade 3 security. It has an adjustable latch to fit 2-3/8 inch or 2-3/4 inch backsets; and it will fit door thicknesses up to 1-3/4 inches. Operated by a key on the exterior and by a thumbturn on the interior of the door. It has a 5 year finish warranty and a lifetime mechanical warranty for tough, effective protection at an affordable price.
Single Cylinder Deadbolt: Deadbolt is thrown and retracted by key on the outside and by a thumbturn on the inside.
Also Available: Double Cylinder Grade 3 Kwikset Deadbolt
Features of the Grade 3 Kwikset 660 Single Cylinder Deadbolt:
- ANSI Grade 3 Security.
- 5 Pin cylinder locks.
- Universal keying system.
- 1" Deadbolt Throw.
- All-metal mechanics.
- Solid steel strike.
- Free spinning cylinder guard security.
- Sold as complete set.
- Easy to install.
- Lifetime Mechanical Warranty
- 5 Year Finish Warranty
Specifications for the Kwikset Deadbolt:
- Outside Lock Diameter: 2-1/2"
- Outside Lock Projection: 1-1/8"
- Inside Lock Diameter: 2-1/2"
- Inside Lock Projection: 1"
- Thumb Turn Length: 1-3/4"
- Door Thickness: for doors up to 1-3/4" thick
- Backset: adjustable for both 2-3/8" or 2-3/4"
- Standard 1" x 2-1/4" Square Corner Strike Plate