Copper Creek Deadbolts provide excellent value. These locksets are manufactured to the highest standards using the finest materials available. They are time tested to meet the toughest national building codes for new construction. These deadbolts feature solid brass cylinders, round corner adjustable latches that fit most doors, a full 1-throw deadbolt, an ADA turn piece and rich antique nickel finish. This deadbolt is standard replacement for most residential construction and meets ANSI/BHMA grade-3.