Kwikset 85063 1 x 2-1/4 Radius Corner Deadbolt Strike Finish

Kwikset Deadbolt 1 inch x 2-1/4 inch Round Corner StrikeDeadbolt 1 inch x 2-1/4 inch Round Corner StrikeStandard on 660 & 665 deadbolts.3-Hour Fire Rating with UL Kwikset Signatures1.5 hour fire rating with UL Kwikset locks and latchbolts.