Free Icon : Shiny Red Locker
A shiny red locker icon set designed by The IconLab. This set of icons comes in a variety of sizes and formats. This icon is suit for both applications and websites. Sizes range from 128 x 128 px up to 512 x 512 px. Formats include ICNS, PNG and ICO. They also are provided as folders which allow you to use them as replacements for system icons. (Via Apple.com )
