ANSI Single Cylinder Outside Key Deadbolt with Thumbturn

ANSI Heavy Duty Deadlock External Key Single cylinder with thumb turn is a reliable choice to enhance your home or office security. This heavy duty security door lock is designed to provide maximum protection against unauthorized entry, giving you peace of mind knowing that your property is well protected. With its single cylinder and thumb turn function, you can easily lock and unlock the door from the inside with a simple thumb turn. This makes everyday use convenient while still maintaining a high level of safety. Invest in ANSI Heavy deadlocks for extra security and protection. More details of door lock set or other door hardware,plase contact us.