CR’s take: The Yale Premier Single Cylinder YH82 is one of the strongest conventional deadbolts you can buy. It stands up well to kick-ins as sold and receives a Good rating for drilling, which is the highest score of any standard deadbolt in our ratings. Other locks are better designed to resist picking, though.

How much force can a deadbolt withstand?

Ultimate Lock has the ability to withstand up to 4000 pounds of force, to put things in perspective, most deadbolts can only withstand roughly 100-200 pounds of force.

What locks Cannot be bumped?

ANSI Grade 1 locks cannot be bumped. Schlage bump proof locks are locks that can’t be bumped. They also provide security against a burglar wielding a sledgehammer.