Master Lock 1-1/4" W. Keyed Luggage Lock (TSA-Accepted) (2-Pack) reliable security for your baggage with TSA-accepted keyed locks that allow screeners to inspect and relock your luggage without damage. Each lock features a protective plastic cover to guard against scratches and a durable steel shackle measuring 9/16" long by 7/16" wide with a 3/32" diameter. The sleek black design comes in a convenient 2-pack, with both locks keyed alike so the same key opens each one for easy use and added convenience. Model Number: 4681TBLK