How to install a deadbolt lock

Installing a deadbolt is a relatively quick and simple do-it-yourself project. You can make your home much safer – and less attractive to thieves --- with a little effort and a few simple tools. First, you need to decide between a surface-mount deadbolt, which is easier to install…and an internal deadbolt, which is a somewhat more difficult installation but provides better security. For complete, step-by-step instructions for this DIY project, watch this friendly and straightforward video tutorial.