Corkscrew (with blade) is not allowed in carry-on bags through TSA security, but you can pack it in your checked luggage. Corkscrew (with blade) is not allowed in carry-on bags — Attached blade is prohibited. Corkscrews with blades or small knives are not allowed in carry-on. TSA officers have the final say on what is allowed through the checkpoint. If you are unsure, check the TSA website or ask an officer at the airport.
Sharp objects like knives and razor blades are generally prohibited in carry-on bags but may be packed in checked luggage when properly sheathed. Scissors with blades shorter than 4 inches are allowed in carry-on bags.
No, Corkscrew (with blade) is not allowed in carry-on bags. Attached blade is prohibited. Pack it in checked luggage instead.
Yes, Corkscrew (with blade) is allowed in checked baggage. Pack it securely to prevent damage.
If Corkscrew (with blade) is found in your carry-on, TSA will ask you to surrender it, return it to your vehicle, give it to a companion, mail it to yourself, or place it in checked luggage if time permits.
TSA rules apply at U.S. airports regardless of destination. However, your arrival country may have different import regulations for Corkscrew (with blade). Check the customs rules of your destination before packing.