Explore the fascinating process of manufacturing a structural tower bolt lock for doors in a factory setting. Skilled workers ...

Door Lock Ratings Protect your home and family with the best door lock or smart lock. Some door locks offer extra security with deadbolt and spring-bolt reinforcement technology.

Resistance to kick-in as sold is how well the lock survived increasingly forceful impacts using the hardware it comes with. Kick-in reinforced is the same test using an aftermarket Box Strike in ...

It says four key bolts that were meant to lock the unused door to the fuselage appeared to be missing. Replying to the report, Boeing said it was accountable for what happened. In a statement ...