This single-cylinder deadbolt locks and unlocks with a key on one side and a convenient twist knob on the other, delivering dependable, everyday security ideal for front and back doors. Finished in matte black with a clean round design, it suits both left and right hand doors and fits the two most common backsets, adjusting for 2-3/4-inch and 2-3/8-inch settings. It works on standard doors 1-3/8 and 1-3/4 inches thick, with a cross bore of 2-1/8 inches or an edge bore of 1-1/16 inches. ANSI Grade 3 certified and fully reversible, it is backed by a 5-year limited warranty.

• This single-cylinder deadbolt locks and unlocks with a key on one side and a convenient twist knob on the other, delivering dependable, everyday keyed security that is ideal for the front and back doors throughout your home.
• Finished in matte black with a clean round design, it is designed for both left and right hand doors and fits the two most common U.S. backsets, adjusting for 2-3/4-inch and 2-3/8-inch settings on a wide range of standard doors.
• It works on standard doors measuring 1-3/8 and 1-3/4 inches thick, with a cross bore of 2-1/8 inches in diameter or an edge bore of 1-1/16 inches, plus a 1 by 2-1/4 inch radius corner faceplate for a clean, finished look.
• Fully reversible to fit both left and right hand doors, this deadbolt is a versatile, straightforward choice for adding dependable keyed security to your home's main entry doors with a simple, hassle-free installation process.
• ANSI Grade 3 certified for residential security, this durable metal deadbolt is backed by a 5-year limited mechanical warranty and a 5-year limited finish warranty, so you can install it with genuine, lasting peace of mind.

• Product Dimensions : 1" H x 2.75" W x 2.75" D
• Product Weight : 1.33 lbs
• Weight Capacity : n/a