The luggage padlock No. 4695EURTAST from Master Lock, recognized by the American Transportation Security Administration, features a 23 mm wide ABS plastic housing. It is ideal for backpacks, luggage, suitcases, sports bags, and more. The steel shackle with a diameter of 3 mm is durable. The plastic protective cover is scratch-resistant. The TSA can open, inspect, and relock luggage secured with a TSA lock. Secure your travel luggage with a lock that TSA personnel cannot cut through. The lifetime limited warranty gives you the assurance of a brand you can trust.