The bolt on a vehicle's door frame that the door latches onto in order to close is called the Nader pin.

• A. Hinge pin
• B. Door latch striker
• C. Door jamb bolt
• D. Nader pin

Answer: (D)

The key idea is the part on the door frame that the door latch hooks into to keep the door closed. That fixed part provides a landing point for the latch so, when you push the door shut, the latch slides into it and holds the door closed. In this question’s wording, that frame-mounted catch is referred to as the Nader pin.

Hinge pins are part of the door’s hinges and don’t interact with the latch. A door latch striker is the standard term for the same frame component that the latch sits against, but the choice here uses the term Nader pin to describe it. So the Nader pin serves as the latch’s target on the door frame, securing the door when closed.