Deadbolt operates with a key on the exterior and a thumb turn on the interior.For use on exterior doors where locking and security is needed
Easy to install with a Phillips screwdriver.Fit on existing, standard pre-drilled doors.Used on left or right handed doors
Adjustable latch 2-3/8" or 2-3/4"(60mm or 70mm),fit all standard doors 1-3/8" to 1-3/4" (35mm-45mm) thick.The latch plate is square, and can't be removable
Meets grade-3 residential security standards.Tested by ANSI to meet standards for residential security.Made of high-quality stainless steel,not rust or deformation