Visual pack. For keyed exterior doors. Contains both keyed exterior knob and keyed Grade 1 exterior deadbolt keyed alike. Both exterior knob and deadbolt locked or unlocked by key. Unlocked by turn piece on the interior knob. dual option latch includes 1/4" round corner and 1" circular drive-in latch, adjustable for 2-3/8" or 2-3/4" backsets. Strike: 1/4" round corner full-lip strike. Lifetime mechanical warranty. 10 year finish warranty. Keyed alike in multiples of 4. Order full case and receive 4 keyed alike.