Kwikset 780, Single Cylinder Kwikset Grade 2 Deadbolt
A single cylinder deadbolt, this front door lock is operated by a key on the exterior and a thumbturn on the interior. Made by Kwikset, the 780 single cylinder deadbolt is rated as an ANSI/BHMA A156.2 grade 2 security lock. Adjustable backset for 2-3/8" and 2-3/4". It is made of solid brass and is backed by a lifetime mechanical warranty. It is designed with a patented side locking bar technology offers improved security by protecting against lock bumping.
Also available: Matching Kwikset Double Cylinder Deadbolt. Please see our guide on how to choose the best deadbolt
Features of the Kwikset Single Cylinder Deadbolt:
- ANSI/BHMA A156.2 Grade 2 Security
- Patented side locking bar technology offers improved security by protecting against lock bumping.
- 6 pin cylinder locks.
- Free spinning cylinder.
- Anti-pry shield.
- 1" deadbolt throw with stainless steel bolt.
- Sold as complete set.
- Easy to install.
- Lifetime Mechanical Warranty
- Lifetime Finish Warranty on PVD Polished Brass (L03). All other finishes have a 10 Year Finish Warranty.
Specifications of the Grade 2 Deadbolt:
- Exterior Diameter: 2-5/8"
- Exterior Projection: 1-5/32"
- Interior Diameter: 2-5/8"
- Interior Projection: 1-1/16"
- Thumb Turn Length: 1-5/16"
- Door Thickness: 1-3/4"
- Backset: adjustable for both 2-3/8" or 2-3/4"
- Fits 2-1/8" or 1-1/2" Crossbore Hole
- Standard 1" x 2-1/4" Square Corner Strike Plate
Single Cylinder Deadbolt: Deadbolt is thrown and retracted by key on the outside and by a thumbturn on the inside.