Exceeds criteria for BHMA Grade 3 certification Crafted with all metal construction ensuring a durable product Easily installs on standard door prep doors Includes an adjustable backset and a round corner latch with optional addition of drive-in latch Covered under Miseno's 5 year finish and limited mechanical warranties Two keys will be per lock. Three or more items keyed alike will ship a total of 6 keys Combo Pack: Single cylinder keyed entry door hardware is locked and unlocked from the exterior using a key in the deadbolt and can be locked and unlocked from the interior using the thumbturn. This entry set would be ideal for the front entry of a home. Features: Exceeds criteria for BHMA Grade 3 certification Crafted with all metal construction ensuring a durable product Intended for left or right handed door configurations Easily installs on standard door prep doors Includes an adjustable backset and a round corner latch with optional addition of drive-in latch Covered under Miseno's 5 year finish and limited mechanical warranties All necessary mounting hardware is included Specifications: Backset: Adjustable 2-3/8" or 2-3/4" Cross Bore: 2-1/8" Edge Bore: 7/8" Door Thickness: 1-3/8" to 1-3/4" Handing: Reversible Trim Height: 2-9/16" Handle Length: 3-11/16" Handle Projection: 2-3/8" Trim Height: 2-9/16" Trim Width: 2-9/16" Latch Faceplate: Round Corner Cylinder: 5 Pin KW1