The Design House 779306 Replacement Round Corner 2-Way Deadbolt Latch is for use with Design House deadbolts and locksets. Finished in matte black and designed for left or right hand doors, this bolt latch can adjust to fit the two most common backsets in the U.S. (2-3/4-inches and 2-3/8-inches). The durable 1-inch latch bolt is plated in nickel and does not budge once in place. This product is ANSI Grade-3 certified, which means this deadbolt is rated for residential security. Mounting hardware is included to simplify installation. Designed and manufactured by Design House, the trusted source for quality lighting, hardware, plumbing, kitchen, and bath products for every taste and budget.