A door assembly comprising: a door configured to rotate between a closed position and an open position; a strike configured to be coupled to a door frame; a door lock assembly comprising a latchbolt, the door lock assembly configured for interaction with the strike, and operable to place the latchbolt in a locked configuration using the strike to generally prevent a rotation of the door and an unlocked configuration to allow the rotation of the door, the latchbolt comprising: a first member configured to engage the strike and configured to rotate with respect to the door about a first axis when the latchbolt is in the unlocked configuration; and a second member configured to engage the strike and movably coupled to the first member, characterised in that the second member moves relative to the first member from a first position, in which the second member directly engages the strike preventing the rotation of the door, to a second position, in which the first member directly engages the strike preventing the rotation of the door, in response to a force applied to the door when the latchbolt is in the locked configuration and the door is in the closed position, and wherein the second member is coupled to the first member such that rotation of the first member about the first axis causes rotation of the second member about a second axis; wherein the first member at least partially defines a cavity, and wherein the second member is at least partially received by the cavity when the second member is in the second position; and further comprising a biasing member located at least partially within the cavity and configured to bias the second member into the first position. a door configured to rotate between a closed position and an open position; a strike configured to be coupled to a door frame; a door lock assembly comprising a latchbolt, the door lock assembly configured for interaction with the strike, and operable to place the latchbolt in a locked configuration using the strike to generally prevent a rotation of the door and an unlocked configuration to allow the rotation of the door, the latchbolt comprising: a first member configured to engage the strike and configured to rotate with respect to the door about a first axis when the latchbolt is in the unlocked configuration; and a second member configured to engage the strike and movably coupled to the first member, characterised in that the second member moves relative to the first member from a first position, in which the second member directly engages the strike preventing the rotation of the door, to a second position, in which the first member directly engages the strike preventing the rotation of the door, in response to a force applied to the door when the latchbolt is in the locked configuration and the door is in the closed position, and wherein the second member is coupled to the first member such that rotation of the first member about the first axis causes rotation of the second member about a second axis; wherein the first member at least partially defines a cavity, and wherein the second member is at least partially received by the cavity when the second member is in the second position; and further comprising a biasing member located at least partially within the cavity and configured to bias the second member into the first position. a first member configured to engage the strike and configured to rotate with respect to the door about a first axis when the latchbolt is in the unlocked configuration; and a second member configured to engage the strike and movably coupled to the first member, characterised in that the second member moves relative to the first member from a first position, in which the second member directly engages the strike preventing the rotation of the door, to a second position, in which the first member directly engages the strike preventing the rotation of the door, in response to a force applied to the door when the latchbolt is in the locked configuration and the door is in the closed position, and wherein the second member is coupled to the first member such that rotation of the first member about the first axis causes rotation of the second member about a second axis; wherein the first member at least partially defines a cavity, and wherein the second member is at least partially received by the cavity when the second member is in the second position; and further comprising a biasing member located at least partially within the cavity and configured to bias the second member into the first position.