In this expanded video, Jay Musselman, owner of Professional Lock, discusses the first line of security for doors: the deadbolt. Jay gives a detailed analysis of various deadbolts from low to high quality, how they work, what features they offer, and where their weak points are. One step to hardening your home against break-ins is installing a strong and secure deadbolt.

See other videos in our Fundamentals of Armed Home Defense for Women training module:

• Part 1: Developing Intuition: Intuitive Decision Making
• Part 2: Home Defense: Planning for Expected Strangers
• Part 4: Handguns for Women: Self Defense Recommendations
• Part 5: Gun Storage and Storing Firearms
• Part 6: Shooting in Defense of a Child: Protecting Children