美国运输安全局(TSA) 有工具来打开TSA接受或认可的锁，比如 Safe Skies® http://www.safeskieslocks.com/index.php 和 Travel Sentry® http://www.travelsentry.org/ ，之后再重新上所，这样可以在需要开箱检查时减少损坏李锁或行李箱的可能性。
#Traveling Around the U.S. – Travel Tip of the Week
TSA officers have tools for opening and re-locking baggage with accepted and recognized locks, such as Safe Skies® and Travel Sentry®, reducing the likelihood of damaging the lock or bag if a physical inspection is required. TSA is not liable for damage caused to locked bags that must be opened for security purposes.
See more tips at https://www.tsa.gov/travel/travel-tips