INOX RD110 Round Single Cylinder Deadbolt 2-3/8 in. diam.

INOX RD110F Round Single Cylinder Deadbolt UL Fire-Rated 2-3/8 in. diam.

INOX RD120 Round Double Cylinder Deadbolt 2-3/8 in. diam.

INOX RD120F Round Double Cylinder Deadbolt UL Fire-Rated 2-3/8 in. diam.

INOX RD192 Round Communicating Deadbolt 2-3/8 in. diam.

INOX RD192F Round Communicating Deadbolt UL Fire-Rated 2-3/8 in. diam.