Perfect for use on entry doors needing an additional layer of security, this deadbolt locks/unlocks by key from the exterior or by a thumbturn from the interior. This deadbolt is backed by over a century of dedication to durability, strength and craftsmanship from Schlage. Built with premium materials and certified to the highest industry standards, you can have peace of mind that this deadbolt helps protect what matters most. Trust your home to Schlage. 


  • Graded Best in Residential Security, Durability, and Finish
  • CERTIFIED HIGHEST SECURITY: Premium metal construction and quality craftsmanship for everyday strength and peace of mind; Grade 1/AAA certified BHMA rating for Security, Durability and Finish
  • ADVANCED SECURITY: Ideal for front and exterior doors where security and style matter; includes 1" deadbolt with anti-drill plates and anti-pick pins to help protect against kick-ins, prying, drilling, picking and bumping
  • IDEAL USE: Deadbolt thrown or retracted by key from outside or by inside thumbturn; perfect for use on entry doors with 2 bore holes as additional layer of security; includes lockset and 2 keys
  • Certified Commercial Grade 1
  • TRUSTED WARRANTY: Schlage locks are backed by a limited lifetime mechanical and finish warranty; see Schlage warranty for full details
  • HASSLE-FREE FIT: Universal latch slides easily to fit standard doors with 2-3/8" or 2-3/4" backsets, no tools required; fits door thickness 1-3/8" to 1-7/8"; integrated strike reinforcer with 3 in screws to help protect against forced entry
  • EASY INSTALL: Self-aligning screw holes make setup easy and hassle-free; includes parts to upgrade double bore hole doors with keyed security; fits both right and left handed doors; upgrade a door handle yourself with no skill required, only a screwdriver
  • Learn more about grading.


Keying5-pin tumbler C keyway standard, with two brass keys. 6-pin cylinder available
UL ListedLocks for up to three-hour fire doors available
WarrantyLimited Lifetime Mechanical and Finish Warranty
ApplicationsResidential single- and multi-family doors
Backset (in)Universal deadbolts fit 2-3/8†or 2-3/4†backset
Door Thickness1-3/8" (35 mm) to 1-7/8" (48 mm)
Certifications ANSI/BHMA A156.40-2015 Grade AAA in Security, Durability and Finish
ANSI/BHMA A156.36-2010 Grade 1