Our range of pushlocks comprises radial pin tumbler locks, disc tumbler types and a simple tri-drive alternative. Most are based on a push-to-lock/ key-to-unlock mechanism but we also offer key-to-lock/ key-to-unlock. Many pushlocks feature our patented Octagon mechanism that makes unauthorized key duplication virtually impossible. A changeable combination pushlock is available to enable security to be restored immediately if a key is lost or stolen.