Mul-T-Lock Interactive+ Cronus High Security Grade 2 Single Cylinder Dead-Bolt w/Thumb Turn 2-3/8 or 2-3/4 Adjustable Backset for Commercial and Residential Metal Or Wood Doors (Stainless Steel) - Amazon.com
MUL-T-LOCK Interactive+ High Security Grade 1 Single Cylinder Deadbolt. B60N Body. Set of 2 Deadbolts Keyed Alike w/ Key Duplication Card and 4 Keys - Amazon.com