The Brink s 44mm Padlock is made of laminated steel and chrome-plated steel for increased durability and resistance to cutting and prying. It has a 4-pin tumbler for pick resistance and a steel locking bar for security. The padlock also has a blue plastic bumper to protect against scratches and damage. This padlock is suitable for a variety of outdoor and indoor applications such as gates sheds garages lockers and storage containers. As a global leader in security-related products and services the Brink s name is synonymous with top-quality merchandise A Trusted Name in Security since 1859 .