Weiser Safelock Matte Black Round Deadbolt Lock, ANSI/BHMA Grade 3 Certified Front Door Lock, Bump Proof & Anti-Theft Exterior Door Lock with Key, Traditional Door Locks for Entry Door, Satin Chrome

• Affordable Single Cylinder Deadbolt Lock – Basic, entry-level deadbolt designed for reliable residential security with keyed exterior access and interior thumb turn operation.

• ANSI/BHMA Grade 3 Certified – Meets industry Grade 3 performance standards for residential deadbolt locks, providing trusted mechanical security at a value price point.

• Universal Fit for Standard Doors – Adjustable backset fits both 2-3/8″ and 2-3/4″ standard door preparations, making this deadbolt retrofit-friendly and easy to upgrade.

• Standard Door Thickness Compatibility – Designed to fit exterior doors from 1-3/8″ up to 1-3/4″ thick without modification.

• Easy DIY Installation – Installs quickly using a screwdriver and standard 2-1/8″ cross bore and 1″ edge bore; ideal for homeowners and renovators.

• Complete Entry Hardware Included – Includes deadbolt mechanism, adjustable latch, strike plate, mounting hardware and two keys right out of the box.

• Reliable 1″ Deadbolt Throw – Durable deadbolt with one-inch throw for secure engagement into the door frame.

• Lifetime Mechanical & Finish Warranty – Backed by Weiser’s long-term warranty for mechanical operation and finish durability.